Best Insulated Siding Brands and Installers (2026)

The research in brief

Alside Prodigy Next-Generation Insulated Siding is the consensus leader for homeowners combining re-cladding with added wall insulation, named by all 7 platforms studied (100.0% share, average listed position 2.0, best position 1). CertainTeed CedarBoards Insulated Siding and ProVia Architectural are the strongest alternatives for buyers who want published profile-specific R-values and broader profile ranges, while Mastic Insulated Vinyl Siding suits buyers who want a widely distributed foam-backed system with integrated insulated accessories. CraneBoard Solid Core Insulated Siding is the specialist pick for graphite-enhanced Neopor foam and moisture-management ridges, but it qualified on only 2 platform mentions. The study sent one standardized prompt once to each of 7 AI platforms; the principal limitation is that platform answers are market intelligence, not verified product testing, and company-owned citations materially outnumber independent ones.

Research Snapshot

• Topic: Best insulated siding brands and installers (foam-backed exterior cladding for re-cladding projects)
• Target buyer: A U.S. homeowner combining re-cladding with added wall insulation and comparing foam-backed systems on R-value and thickness
• Platforms included: ChatGPT, Claude, DeepSeek, Grok, Perplexity, Kimi, Gemini (7 platforms)
• Research date: 2026-10-02
• Unique entities named: 25
• Qualifying entities: 5
• Eligibility rule: Named by at least two platforms during ranking discovery
• Ranking unit: Siding, decking, or exterior renovation contractor
• Geography: United States

Platform-reported research dates differ from the authoritative run date: Claude reported 2026-01-15, DeepSeek reported 2026-04-25, and the remaining platforms reported 2026-10-02. These are provenance metadata and do not independently prove freshness.

The Consensus Ranking

Questions explored

• What are the best insulated siding brands and installers for a homeowner combining re-cladding with added wall insulation in 2026?
• Which foam-backed insulated siding system was named by the most AI platforms, and how often did each platform rank it first?

The table below is the sole authority for rank, platform mentions, platform share, average listed position, and best position. Platform mentions count only platforms that named the entity during ranking discovery; all 7 included platforms evaluated fit, but not every platform named every entity.

Which provider fits your needs?

Questions explored

• Which insulated siding should a homeowner choose if maximum published single-panel R-value is the deciding factor?
• Is Alside Prodigy or CertainTeed CedarBoards better for a re-cladding project where trim depth is limited?
• Which foam-backed siding is best for a buyer who wants a vertical Board & Batten profile with published R-values?

1. Alside Prodigy Next-Generation Insulated Siding

Questions explored

• Is Alside Prodigy Next-Generation Insulated Siding worth it for a re-cladding project, and what are its main drawbacks?
• What R-value does Alside Prodigy Double 5" Dutch Lap deliver compared with Double 6" Clapboard, and which profile should a buyer pick?
• Which insulated siding has the lowest published cost for a homeowner who needs 1.5-inch foam backing?

Alside Prodigy Next-Generation Insulated Siding is the consensus leader for this use case: a thick, rigid, integrated foam-backed vinyl system that directly addresses a buyer's interest in foam thickness and panel stiffness. It ranked first on four platforms (Claude, Gemini, Grok, ChatGPT) and second on Kimi, with DeepSeek placing it seventh ^[19].

The complete fit review is available at Alside Prodigy Next-Generation Insulated Siding.

Why it ranked here. Seven of seven platforms named Prodigy during ranking discovery, and its average listed position of 2.0 is the joint best in the set. Platforms converged on the same core facts: up to 1.5-inch EPS foam backing, Double 5" Dutch Lap and Double 6" Clapboard profiles, 16-foot-8-inch panel lengths, and RigidLock interlocking construction ^[19]. The disagreement was about transparency, not product identity.

Best suited for. Re-cladding projects where panel rigidity, reduced waviness, and integrated foam are important; homeowners wanting a low-maintenance vinyl appearance with a substantial insulated panel; and projects able to accommodate thicker siding with dedicated insulated trim and accessories ^[19].

Main strengths for the use case. The 1.5-inch EPS backing is described in company materials as the thickest EPS foam available in a one-piece insulated siding system ^[24]. Double 5" Dutch Lap is reported at R-3.0 and Double 6" Clapboard at R-2.6 ^[28]. Extended 16-foot-8-inch panels are described as nearly 39% longer than typical 12-foot panels, reducing overlaps and seams ^[28]. The EPS foam carries a perm rating of up to 5, which company materials frame as supporting moisture vapor transmission ^[111].

Main limitations. The exact current numeric R-value for a selected profile was not verified on the accessible official product page, and third-party R-5.0 claims should be confirmed against current technical documentation ^[74]. Alside expressly states that it does not warrant installation or defects caused by installation, so the homeowner must obtain separate written workmanship coverage from the installer ^[23]. The 1.5-inch thickness makes trim, flashing, and opening details more consequential, and the profile and color range is narrower than a full siding portfolio ^[19].

Pricing or cost summary. Alside does not publish a consumer installed price for Prodigy. Independent 2026 planning estimates place insulated vinyl broadly around $5 to $12 per square foot installed, and one source cites Prodigy material at roughly $310 to $460 per square and installed projects at $6 to $12+ per square foot; these are not Prodigy-specific quotes ^[155]. Another source places Alside insulated vinyl options at roughly $4.00 to $8.00 per square foot installed ^[104]. Pricing confidence is low.

Where platforms disagreed. Deepseek ranked Prodigy seventh while four platforms ranked it first, reflecting DeepSeek's emphasis on the absence of published installed pricing and standardized workmanship warranty terms rather than any dispute about the product itself ^[20]. Platforms also split on R-value framing: some cited panel-level R-3.0, while others noted legacy system-level claims of 5.0 to 5.3 that current catalogs do not publish ^[28].

2. CertainTeed CedarBoards Insulated Siding

Questions explored

• Is CertainTeed CedarBoards Insulated Siding worth it for a re-cladding project, and what are its main drawbacks?
• Which insulated siding should a buyer choose if they need a vertical Board & Batten profile with published ASTM C1363 R-values?
• What should a buyer check before choosing CertainTeed CedarBoards if the installer's foam-gapping workmanship is uncertain?

CertainTeed CedarBoards Insulated Siding is the strongest alternative for buyers who want documented, profile-specific R-values and the widest profile range in this set, including a vertical Board & Batten option. It ranked first on DeepSeek, second on Claude and Perplexity, third on ChatGPT and Kimi, and seventh on Gemini ^[121].

The complete fit review is available at CertainTeed CedarBoards Insulated Siding.

Why it ranked here. Six of seven platforms named CedarBoards, with an average listed position of 3.0 and a best position of 1. Its distinguishing evidence is the current January 2026 product data reporting ASTM C1363 values of R-2.2 for Double 6, R-2.0 for Single 7, and R-2.7 for Single 12 Board & Batten ^[121]. That specificity is why several platforms placed it near the top even though its R-values are lower than Prodigy's.

Best suited for. Re-cladding projects where modest continuous exterior insulation, flatter panels, and impact or noise benefits are desired; homeowners wanting insulated vinyl rather than fiber-cement or engineered wood; and projects requiring horizontal clapboard or vertical Board & Batten styling with coordinated CertainTeed accessories ^[121].

Main strengths for the use case. Documented profile-specific R-values, a DuraLock positive lock, and reported maximum windspeed equivalents from 194 mph for Double 6 to 314 mph for Single 7 XL under stated test assumptions ^[121]. The product uses contoured EPS foam with a RigidForm rolled-over nail hem, and CedarBoards XL extended-length panels are described as reducing seams by up to 40% on standard-width walls ^[159]. A Lifetime Limited Warranty with PermaColor fade protection is documented ^[121].

Main limitations. R-value contribution is modest at approximately R-2.0 to R-2.7, materially less than common dedicated exterior rigid-insulation layers ^[121]. Thicker construction can require window, door, and trim build-outs, and CertainTeed specifies 1-1/4-inch CedarBoards accessories with temperature-dependent clearances ^[3]. Installers report potential dimpling at joints and bubbling if the foam backing is not properly gapped ^[128]. Consumer Reports lists a CedarBoards insulated model in its siding test program, but the accessible public page does not expose the overall score ^[125].

Pricing or cost summary. No official national retail or installed price was verified. One 2026 Hanover, Pennsylvania contractor lists CedarBoards insulated siding starting at approximately $1,800 per square including tear-off, debris disposal, housewrap, and installation; other published estimates place installed pricing at approximately $10 to $20 or more per square foot ^[71]. A distributor MSRP of approximately $6.17 per square foot and retail examples of $418 to $498 per 100 square feet have also been reported ^[156]. Pricing confidence is low.

Where platforms disagreed. Deepseek rated the fit "mixed" because public, source-verified R-values and thickness were not easily retrieved from the manufacturer site, while Grok rated it "strong" ^[36]. Google ranked it seventh and flagged installation sensitivity, while DeepSeek ranked it first. Third-party R-value claims of approximately R-3.5 to R-4.0 conflict with the current product sheet's ASTM C1363 values of R-2.0 to R-2.7 ^[121].

3. ProVia Architectural

Questions explored

• Is ProVia Architectural worth it for a re-cladding project, and what are its main drawbacks?
• Which insulated siding should a buyer choose if they need four profile families including Board 'n' Batten with published R-values?
• What should a buyer verify before choosing ProVia CedarMAX if the installer's experience with 1-1/8-inch trim build-out is unclear?

ProVia Architectural, verified in the evidence as the ProVia CedarMAX insulated vinyl siding line, is the best fit among the ranked set for buyers who want multiple profile families with published R-values and a documented energy-savings warranty provision. It ranked first on Kimi, third on Claude and Grok, fourth on Perplexity, fifth on Gemini, and sixth on DeepSeek ^[54].

The complete fit review is available at ProVia Architectural.

Why it ranked here. Six of seven platforms named ProVia, with an average listed position of 3.67 and a best position of 1. Its evidence bundle is unusually specific: CedarMAX profiles list R-2.2 for 8-inch Board 'n' Batten, R-2.3 for Single 7-inch, R-2.4 for Double 6-inch, and R-2.8 for Triple 4-inch Dutch Lap ^[54]. The 1.125-inch overall system projection and.046 to.050-inch vinyl thickness are also documented ^[61].

Best suited for. Re-cladding projects where the buyer wants factory-integrated EPS foam rather than separate fanfold insulation; homeowners comparing insulated vinyl systems primarily on panel thickness, rigidity, appearance, and moderate R-value contribution; and projects needing multiple lap and vertical profiles with coordinated trim and manufactured-stone options ^[54].

Main strengths for the use case. CedarMAX is described as ASTM D7793 certified thermal cladding recognized as continuous insulation, with Super Polymer vinyl, cedar woodgrain texture, and PREVENTOL termite protection ^[61]. Company materials claim five times greater impact resistance than hollow vinyl and wind ratings of 160 mph ASD for standard profiles and 179 mph ASD for 8-inch Board 'n' Batten ^[93]. A limited energy-savings provision guarantees a 20% reduction in heating and cooling costs for the first 12 months, capped at $500 ^[59].

Main limitations. R-2.2 to R-2.8 is supplementary insulation, not equivalent to a major wall-insulation retrofit ^[54]. The 1.125-inch system projection requires window and door trim build-out, specialized j-channels with wider receiving pockets, and corner posts that are foam-offset type or shimmed ^[2]. Installation requires 2-inch nails rather than 1.5-inch, and over-fastening causes buckling while under-fastening reduces wind resistance ^[141]. Over-siding voids the manufacturer warranty from day one ^[88].

Pricing or cost summary. No manufacturer MSRP or standardized national installed price was verified. One Maryland and Virginia installer lists insulated ProVia vinyl at approximately $10.00 to $12.50 per square foot for a defined scope, and certified installers report $725 to $1,250 per square installed with a $2,500 minimum job ^[87]. Industry-wide insulated vinyl ranges of $8 to $15 per square foot installed are also cited ^[145]. Pricing confidence is low to moderate.

Where platforms disagreed. Deepseek rated the fit "mixed" and noted that panel thickness, trim details, and moisture-detailing guidance were not confirmed in retrievable sources, while Gemini rated it "strong" ^[4]. Wind resistance claims conflict: company sources cite 160 to 179 mph ASD, while third-party sources cite 227 to 238 mph tested performance ^[61]. A BBB profile showed a 3.14/5 average from 100 reviews, but that profile includes corporate and location reviews and is not specific to CedarMAX siding ^[116].

4. Mastic Insulated Vinyl Siding

Questions explored

• Is Mastic Insulated Vinyl Siding worth it for a re-cladding project, and what are its main drawbacks?
• Which insulated siding should a buyer choose if they need published R-3.0 in a Double 6-inch profile with 1-1/4-inch foam?
• What should a buyer check before choosing Mastic Structure if customer reports of fading and warranty claim difficulty matter?

Mastic Insulated Vinyl Siding, verified in the evidence as the Mastic Structure Home Insulation System, is the best fit among the ranked set for buyers who want a widely distributed foam-backed system with integrated insulated accessories and published profile-specific R-values. It ranked second on ChatGPT, fourth on DeepSeek, Gemini, and Kimi, and fifth on Claude and Perplexity ^[42].

The complete fit review is available at Mastic Insulated Vinyl Siding.

Why it ranked here. Six of seven platforms named Mastic, with an average listed position of 4.0 and a best position of 2. Its evidence bundle is the largest in the set at 52 deduplicated citations, and it is the only ranked entity with a substantial volume of independent customer-review material, including documented complaints ^[115].

Best suited for. Re-cladding projects where the homeowner wants foam-backed siding without adding a separate thick exterior insulation layer; projects prioritizing straighter, more impact-resistant vinyl panels with broad profile availability and coordinated insulated trim; and homeowners able to obtain a qualified local installer and a detailed project-specific quote ^[42].

Main strengths for the use case. Structure literature identifies profile-specific insulation values of approximately R-2.5 for Double 4, R-2.7 for Single 7, R-2.9 for Double 4.5 Dutch Lap, and R-3.0 for Double 6 ^[50]. The official product page lists a premium 1-1/4-inch panel thickness, 3/4-inch projection, rigid EPS substrate, a 5-perm rating, and a 170-mph wind velocity rating with third-party certification and Metro-Dade County approval ^[42]. Company materials claim up to 300% more impact resistance than standard vinyl ^[110].

Main limitations. R-3.0 is modest if the homeowner's main goal is high-performance exterior insulation ^[42]. Multiple independent customer reviews document significant fading within one to four years on sun-exposed sides, contradicting fade-resistance claims ^[115]. Warranty claim processes are described as lengthy and difficult, with one homeowner reporting a denial on aluminum trim because only vinyl is covered ^[149]. Building professionals on contractor forums raise delamination risk from foam bonded to vinyl with different thermal expansion coefficients ^[126]. Energy codes require an R-0.6 deduction from labeled R-value when insulated siding is used specifically to satisfy a continuous insulation prescription ^[77].

Pricing or cost summary. No verified national installed price was found. Published estimates place Mastic insulated siding at $6 to $12 per square foot installed, with mid-to-high-end projects at $5.50 to $8.50 per square foot; material alone is cited at $3 to $9 per square foot and labor at $1 to $3 per square foot ^[140]. A 2,000-square-foot project is estimated at $11,000 to $24,000 ^[140]. Pricing confidence is low to moderate.

Where platforms disagreed. Grok and Kimi both rated the fit "uncertain," citing reliance on company materials without independent verification of R-value performance, installer quality, or current pricing, while ChatGPT, Claude, Gemini, and Perplexity rated it "good" ^[38]. Product naming also conflicts: ranking-stage labels include ClimaForce and Structure EPS, while the current official materials checked identify Structure Home Insulation System as the relevant Mastic insulated product ^[42].

5. CraneBoard Solid Core Insulated Siding

Questions explored

• Is CraneBoard Solid Core Insulated Siding worth it for a re-cladding project, and what are its main drawbacks?
• Which insulated siding should a buyer choose if they want graphite-enhanced Neopor foam and built-in moisture-management ridges?
• What should a buyer check before choosing CraneBoard if published R-value and thickness documentation is inconsistent across sources?

CraneBoard Solid Core Insulated Siding is the specialist pick in this set for buyers who want graphite-enhanced Neopor foam and built-in moisture-management ridges, but it qualified on only 2 platform mentions and carries the widest evidence gaps of any ranked entity. It ranked second on both Gemini and Grok, giving it a joint-best average listed position of 2.0 despite the low mention count ^[135].

The complete fit review is available at CraneBoard Solid Core Insulated Siding.

Why it ranked here. Only Gemini and Grok named CraneBoard during ranking discovery, and both placed it second. Its rank of 5 reflects the platform-mention count, not a weaker average position. The evidence bundle contains 44 deduplicated citations, but the fit ratings split sharply: Gemini and Grok rated it "strong," ChatGPT and Claude rated it "good," DeepSeek and Perplexity rated it "mixed," and Kimi rated it "uncertain" ^[135].

Best suited for. Re-cladding projects where the buyer wants integrated continuous foam behind the siding without installing a separate exterior insulation layer; homeowners prioritizing rigid, cedar-like vinyl appearance, low maintenance, broad profile choice, and a transferable manufacturer warranty; and projects where approximately R-2 to R-2.7 of siding-system R-value is useful but the buyer is not relying on siding alone to meet whole-wall insulation goals ^[64].

Main strengths for the use case. A manufacturer technical specification lists CraneBoard system R-values of 2.4 for Double 7, 2.2 for Triple 6 and Board & Batten, and 2.7 for Quad 4.5 Dutchlap ^[5]. Westlake Royal claims Neopor foam can provide up to 19% better R-value than regular foam depending on profile ^[64]. Smart Track moisture-management ridges are listed for D7-12, D7-16, T6-12, and Q45DL profiles ^[5]. The technical specification reports design pressures of -67 psf for CraneBoard 7 and -55 psf for Dutchlap, and a transferable limited lifetime warranty is referenced ^[5].

Main limitations. R-2.0 to R-2.7 is modest compared with a separately designed exterior insulation layer ^[64]. The approximately 1-1/8-inch panel projection can complicate trim, window, door, corner, and roofline detailing, and requires 1-1/8-inch J-channels and corner posts rather than standard 3/4-inch accessories ^[5]. Installation quality is not controlled by the manufacturer, and one installer review notes visible seams ^[96]. Anecdotal reports of D7 warping disputes exist but are not representative evidence ^[127].

Pricing or cost summary. No official national product or installed-price schedule was found. Published ranges conflict: one source places material at $2.50 to $5.00 per square foot with total installed cost of $4.00 to $8.00 per square foot, while another cites material at $5 to $10 per square foot and total installed at $7 to $16 per square foot, with a 2,000-square-foot example at $14,000 to $32,000 ^[108]. A third source cites $14 to $16 per square foot installed, alongside fiber cement ^[85]. Pricing confidence is low to moderate.

Where platforms disagreed. The fit ratings split across four different labels, from "strong" to "uncertain," which is the widest disagreement in this set ^[135]. R-value reporting conflicts: the official site states a minimum R-2.0 for insulated vinyl siding, the technical specification reports profile-specific values up to R-2.7, and some sources cite system R-values up to 4.0 ^[64]. Wind resistance claims range from 160 mph on the marketing page to 200 mph in some dealer materials ^[5].

What this study reveals

Questions explored

• What do AI platforms consistently say about insulated siding R-value limits for re-cladding projects?
• Which insulated siding brands publish profile-specific R-values, and which rely on marketing claims?

The first pattern is that every ranked entity tops out in a narrow R-value band. Alside Prodigy is reported at R-2.6 to R-3.0 by profile, CertainTeed CedarBoards at R-2.0 to R-2.7, ProVia CedarMAX at R-2.2 to R-2.8, Mastic Structure at R-2.5 to R-3.0, and CraneBoard at R-2.2 to R-2.7 ^[28]. Independent guidance characterizes insulated vinyl's incremental thermal benefit as modest and says it is not a substitute for cavity, sheathing, or continuous wall insulation ^[155].

The second pattern is that no manufacturer in this set publishes a national installed price. Every ranked entity routes pricing through dealers or contractors, and every pricing figure in the evidence is a third-party or regional estimate ^[19].

The third pattern is that manufacturer warranties cover product defects but not installation workmanship. Alside expressly disclaims installation defects, and the same structural limitation appears across the other entities, meaning workmanship coverage must be negotiated separately with the installer ^[23].

The fourth pattern is that thickness drives trim complexity. Every ranked system projects roughly 1-1/8 inch or more, and every entity's evidence bundle flags window, door, corner, and accessory build-out as a project cost driver ^[19].

Where the AI Platforms Agreed

Questions explored

• Which insulated siding facts did all seven AI platforms agree on for re-cladding projects?

Platforms agreed that Alside Prodigy belongs at or near the top of this category. Four platforms ranked it first and one ranked it second, and no platform disputed its 1.5-inch EPS foam thickness or its Double 5" Dutch Lap and Double 6" Clapboard profile lineup ^[19].

Platforms agreed that foam-backed insulated siding contributes only modest R-value relative to whole-wall insulation goals. This framing appears in the ChatGPT, Claude, DeepSeek, and Perplexity evidence for multiple entities ^[155].

Platforms agreed that installed pricing is opaque across the category and that workmanship warranties come from installers rather than manufacturers ^[19].

Platforms agreed that thicker panels require compatible trim systems. Alside specifies 1.5-inch J-channel, CertainTeed specifies 1-1/4-inch accessories, ProVia specifies 1-1/8-inch window and door surrounds, Mastic lists 1-1/4-inch panel thickness, and CraneBoard requires 1-1/8-inch J-channels ^[111].

Where the AI Platforms Disagreed

Questions explored

• Why did AI platforms rank the same insulated siding brands differently, and which disagreements should a buyer resolve before choosing?

The largest disagreement is about R-value framing for Alside Prodigy. Some platforms cited panel-level R-3.0, while others noted legacy system-level claims of 5.0 to 5.3 that current 2026 catalogs do not publish ^[28]. The same pattern appears for CertainTeed CedarBoards, where third-party claims of R-3.5 to R-4.0 conflict with the current product sheet's ASTM C1363 values of R-2.0 to R-2.7 ^[121].

The second disagreement is about fit ratings. CraneBoard received four different fit labels across seven platforms, from "strong" to "uncertain" ^[135]. Mastic received "good" from four platforms and "uncertain" from two ^[42].

The third disagreement is about rank placement. Deepseek ranked CertainTeed CedarBoards first and Alside Prodigy seventh, while four other platforms ranked Prodigy first ^[36]. Google ranked CedarBoards seventh and CraneBoard second ^[34].

The fourth disagreement is about product naming. Ranking-stage labels for Mastic include ClimaForce, Structure EPS, and Structure Home Insulation System, and the current official materials checked identify only Structure Home Insulation System as the relevant Mastic insulated product ^[42]. Similarly, the ranking-stage name "ProVia Architectural" does not clearly identify a separate legal company or installer; the verifiable relevant product is ProVia CedarMAX ^[54].

How to compare your options

Questions explored

• What should a buyer check before choosing an insulated siding brand for a re-cladding project?
• Which insulated siding should a homeowner choose if they need a written installer workmanship warranty alongside the manufacturer product warranty?

Start with the wall assembly, not the brand. Every ranked entity contributes roughly R-2.0 to R-3.0, so if the primary goal is a substantial thermal upgrade, a separately designed exterior continuous-insulation assembly may deliver more R-value and better thermal-bridge control than any single foam-backed siding system ^[19].

Then verify the exact profile and its published R-value in writing. Profile-level values differ within the same product line: Alside Prodigy Double 5" Dutch Lap is reported at R-3.0 versus R-2.6 for Double 6" Clapboard, and ProVia CedarMAX ranges from R-2.2 for Board 'n' Batten to R-2.8 for Triple 4" Dutch Lap ^[28].

Then confirm trim depth. Every ranked system projects roughly 1-1/8 inch or more, and window, door, corner, and accessory build-out is a recurring cost driver across all five entities ^[3].

Then separate product warranty from workmanship warranty. Alside expressly excludes installation defects, and the same structural limitation applies across the set, so obtain written installer workmanship coverage with a stated term and named responsible party ^[23].

Then request itemized bids that include tear-off, disposal, sheathing repair, weather-resistive barrier, flashing, trim, permits, and change-order rates, because no manufacturer in this set publishes a national installed price ^[19].

Finally, compare at least two competing insulated-siding systems plus a separate exterior-insulation assembly before committing, since the evidence shows meaningful differences in published R-value transparency, profile range, and documented customer outcomes ^[121].

For a broader view of exterior cladding and renovation options beyond insulated siding, see the siding and exterior renovation category directory.

Methodology

This index was produced from a single standardized prompt sent once to each of 7 included AI platforms: ChatGPT, Claude, DeepSeek, Grok, Perplexity, Kimi, and Gemini. The study date is 2026-10-02. The geography is the United States, and the target buyer is a homeowner combining re-cladding with added wall insulation and comparing foam-backed systems on R-value and thickness.

Ranking discovery identified 25 unique entities. An entity qualified for the final ranking table only if at least two platforms named it during ranking discovery, producing 5 qualifying entities. The final ranking order is based on platform mentions, then average listed rank, then best listed rank. Platform mentions count only ranking-discovery mentions; all included platforms evaluated fit, but not every platform named every entity.

The final ranking table is the sole authority for rank, platform mentions, platform share, average listed position, and best position. Entity evidence bundles are the authority for buyer fit, features, pricing, strengths, limitations, disagreements, and citations. Citations are platform-reported evidence, not independently verified facts. The supplied URLs were collected from platform responses and were not independently validated by the writer stage.

Research limitations

AI answers can vary by date, wording, location, account state, model, interface, browsing configuration, and the sources retrieved. A single standardized prompt sent once to each platform captures one snapshot and does not establish stability over time.

Platform-reported research dates differ from the authoritative run date: Claude reported 2026-01-15 and DeepSeek reported 2026-04-25, while the remaining platforms reported 2026-10-02. These are provenance metadata and do not independently prove freshness.

Company-owned citations materially outnumber independent citations across the evidence set, so company claims should not be described as independently verified. Deepseek ran without search enabled, so its claims require explicit verification before being described as current facts.

Platform recommendations are market intelligence, not independent customer reviews or proof of quality. The deterministic identity audit flagged several normalization issues: official-site retrieval failed for one or more mentions of CertainTeed, ProVia, and CraneBoard; identity matching for ProVia and CraneBoard used exact-name fallback with unverified domains; and company-name variants were collapsed onto canonical brands before minimum-mentions qualification. The ranking-stage name "ProVia Architectural" does not clearly identify a separate legal company or installer.

The consensus assessment

Alside Prodigy Next-Generation Insulated Siding is the consensus leader for homeowners combining re-cladding with added wall insulation, named by all 7 platforms with a joint-best average listed position of 2.0. CertainTeed CedarBoards Insulated Siding is the strongest alternative for buyers who want published ASTM C1363 profile-specific R-values and a vertical Board & Batten option. ProVia Architectural is the best fit for buyers who want four profile families with published R-values and a documented energy-savings warranty provision. Mastic Insulated Vinyl Siding suits buyers who want a widely distributed foam-backed system with integrated insulated accessories, but it carries documented customer complaints about fading and warranty claim difficulty. CraneBoard Solid Core Insulated Siding is the specialist pick for graphite-enhanced Neopor foam and moisture-management ridges, but it qualified on only 2 platform mentions and carries the widest evidence gaps in the set. No entity in this ranking publishes a national installed price, and no manufacturer in this set warrants installation workmanship.

Frequently Asked Questions

What is the best insulated siding for a homeowner combining re-cladding with added wall insulation?

Alside Prodigy Next-Generation Insulated Siding ranked first, named by all 7 platforms with an average listed position of 2.0 and a best position of 1. It offers up to 1.5-inch EPS foam backing and reported profile R-values of R-3.0 for Double 5" Dutch Lap and R-2.6 for Double 6" Clapboard.

How much R-value does insulated siding actually add?

The ranked entities report roughly R-2.0 to R-3.0 by profile. Independent guidance characterizes insulated vinyl's incremental thermal benefit as modest and says it is not a substitute for cavity, sheathing, or continuous wall insulation.

Does the manufacturer warranty cover installation workmanship?

No. Alside expressly states that it does not warrant installation or defects caused by installation, and the same structural limitation applies across the ranked set. Workmanship coverage must be obtained separately from the installer in writing.

Why did CraneBoard rank fifth if it has the joint-best average position?

Ranking order is based on platform mentions first. CraneBoard was named by only 2 of 7 platforms, while the four entities above it were named by 6 or 7 platforms. Its average listed position of 2.0 is tied with Alside Prodigy's.

Do any of these brands publish installed pricing?

No. Every ranked entity routes pricing through dealers or contractors, and every pricing figure in the evidence is a third-party or regional estimate rather than a manufacturer price schedule.

What is the difference between panel R-value and system R-value?

Panel R-value describes the siding and foam alone. System R-value incorporates wall framing, sheathing, and air films. Alside's current 2026 catalogs publish panel-level values of R-3.0 and R-2.6, while older marketing materials referenced system R-values of 5.0 to 5.3.

Which insulated siding has the widest profile range?

CertainTeed CedarBoards Insulated Siding documents Double 6" Clapboard, Single 7" Clapboard, Single 12" Board & Batten, and XL variants. ProVia CedarMAX documents four profile families including 8-inch Board 'n' Batten.

How many platforms were studied?

Seven: ChatGPT, Claude, DeepSeek, Grok, Perplexity, Kimi, and Gemini. One standardized prompt was sent once to each platform on 2026-10-02.

Sources used in this study

Company-Owned Sources

1. Architectural Specifications Brochure - CedarMAX R-value and System Thickness: http://www.provia.com/wp-content/uploads/literature/architectural-specifications-brochure.pdf
2. BASC PNNL - Flashing on Re-cladding Projects: https://basc.pnnl.gov/resource-guides/vinyl-siding-integrated-rigid-foam-existing-walls
3. CertainTeed Vinyl Siding Installation Guide: https://docs.certainteed.com/print/189481?raw_file=true
4. ProVia - CedarMAX Insulated Vinyl Siding (product page): https://provia.com/products/siding/cedarmax-insulated-vinyl-siding
5. Solid Vinyl Siding Technical Specification, Section 07 46 33: https://rbp-files-prod.s3.amazonaws.com/rbp_com/s3fs-public/2019-03/exterior_portfolio_technical_specification_document_-_vinyl_-_2019_0.pdf
6. 2023 Product Directory - Westlake Royal Building Products: https://rbp-files-prod.s3.amazonaws.com/rbp_com/s3fs-public/2023-02/EP_ProductGuide_2023_FNL_LR.pdf
7. Limited Life of the Home Warranty: https://rbp-files-prod.s3.amazonaws.com/rbp_com/s3fs-public/2023-10/EP_SCS_Warranty_2022.pdf
8. ProVia Warranty - Energy Savings Warranty Terms: https://scottishhomeimprovements.com/wp-content/uploads/2019/08/ProVia_Siding-Limited-Lifetime-Warranty_proof01.pdf
9. Alside Warranty Document: https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQF047ctX5eb6DTNaCB1T5XQB_qolhDfwOdFpGV__kr5l9w65EMHo6hviXWbTs7mkkK2rywmHUR3fEu6X73s4tGJw5vOpIrGhj5gIJoRh9vBazhhXej5Yv7nWXYii5NmEha2IhF_j2pgzQayIkv6uTcIvVpq6X1Z8EZAZLm6bDmVHNk6SNx3XPypFpi8wh9a0Z9jwYWFkzkX
10. Prodigy Consumer Brochure: https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQFXqO33OQfGa9syP0zIF5lHVNBp6MKzNP665RW0P0LPpKrDZrn7gLPKEkvxsovYRfxePZ_AifKZcAT-ZSD4pVC83zI41qT3JPU5cSNSfCqM4dWCO7tFGrzHXA220YFGVri5U3bf4eW-Gr0U5Cvq49WDhn2u3-KQJoQA_kKXWvLHXjEwMn3l4cwPMnsVIn5faQ79zFgTrfg6Ym_eK-r5Sqj-9X1c
11. Alside Prodigy Brochure: https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQHUk5-68yttaEyrig4my4nGJ1d0OCxO-O-3DyOFU-qUu471zN-RWyrVORgQ01b0msQyLs7p5-2nKvsu-VfoF_W2KbG1xzBwKU0zz6_Bi0x5cKlfOfIxVCkCA3q9Cl7Jklsier_pGZdtR9Bsc5liMXGFxKmpvB-RWdQWFaSTGuK5i6iPkhU8DKc4qRTkBcS72K98eA==
12. Westlake Royal Building Products Official Website: https://westlakeroyalbuildingproducts.com/
13. CraneBoard Solid Core Siding Product Page: https://westlakeroyalbuildingproducts.com/product/craneboard-solid-core-siding
14. Westlake Royal Building Products - CraneBoard: https://westlakeroyalbuildingproducts.com/products/craneboard-solid-core-siding/
15. Craneboard Siding and Accessories Brochure: https://westlakeroyalbuildingproducts.com/siding-and-accessories-craneboard-solidcore-siding
16. Official pricing and terms source: https://www.alside.com/
17. Prodigy Installation: https://www.alside.com/prodigy-installation/
18. Charter Oak® Energy Elite Insulated Siding: https://www.alside.com/product-catalog/siding/charter-oak-energy-elite-insulated-siding/
19. Prodigy Next-Generation Insulated Siding: https://www.alside.com/product-catalog/siding/prodigy-next-generation-insulated-siding/
20. Alside Prodigy Next-Generation Insulated Siding: https://www.alside.com/products/prodigy-next-generation-insulated-siding/
21. FAQs - Alside: https://www.alside.com/support/faqs/
22. Warranty: https://www.alside.com/support/warranties/
23. Prodigy Next-Generation Insulated Siding Lifetime Limited Warranty: https://www.alside.com/wp-content/uploads/sites/3/2021/02/75-2613-01-prodigy-siding-warranty-rev-1119.pdf
24. Alside Prodigy Sell Sheet: https://www.alside.com/wp-content/uploads/sites/3/2021/02/Alside-Prodigy-Sell-Sheet.pdf
25. alside-prodigy-siding-brochure.pdf: https://www.alside.com/wp-content/uploads/sites/3/2021/02/alside-prodigy-siding-brochure.pdf
26. Alside-Prodigy-Siding-Warranty: https://www.alside.com/wp-content/uploads/sites/3/2021/02/Alside-Prodigy-Siding-Warranty.pdf
27. Alside Siding Product Catalog-Vinyl, Steel, Aluminum (June 2021): https://www.alside.com/wp-content/uploads/sites/3/2021/06/Alside-Siding-Product-Catalog-June-2021.pdf
28. Alside Siding Product Catalog-Vinyl, Steel, Aluminum (April 2026): https://www.alside.com/wp-content/uploads/sites/3/2026/03/Alside-Siding-Product-Catalog-April-2026.pdf
29. Official pricing and terms source: https://www.certainteed.com/
30. CertainTeed Contractor Program: https://www.certainteed.com/contractor-programs
31. Insulate from the Outside In: https://www.certainteed.com/inspiration/how-tos/insulate-outside
32. Official pricing and terms source: https://www.certainteed.com/legal-terms-use
33. CedarBoards™ Insulated Siding: https://www.certainteed.com/products/siding-products/cedarboards
34. CedarBoards Insulated Siding - South Kingstown, RI Spec Sheet: https://www.certainteed.com/resources/CedarBoardsSpec.pdf
35. CertainTeed CedarBoards Specification Sheet: https://www.certainteed.com/resources/CTS052.pdf
36. CedarBoards Insulated Siding: https://www.certainteed.com/siding/vinyl-siding/cedarboards-insulated
37. CraneBoard Solid Core Siding: https://www.craneboard.com/
38. Ply Gem official website: https://www.plygem.com/
39. Ply Gem Mastic Structure Case Study: https://www.plygem.com/inspiration/blog/pinnacle-home-improvements-transforms-a-home-with-mastic-structure-insulated-vinyl-siding/
40. Contact a Mastic Representative: https://www.plygem.com/mastic/contractor-contact-us/
41. INSULATED Siding: https://www.plygem.com/mastic/siding-materials/insulated-siding/
42. Structure Home Insulation System - Mastic: https://www.plygem.com/mastic/siding/structure-home-insulation-system/
43. Warranty Information - Mastic: https://www.plygem.com/mastic/warranty/
44. Mastic-Structure-Brochure.pdf: https://www.plygem.com/mastic/wp-content/uploads/shared/Widen%20Assets/Literature%20Library/Mastic-Structure-Brochure.pdf
45. Mastic-Specification-Guide.pdf: https://www.plygem.com/mastic/wp-content/uploads/shared/Widen%20Assets/Technical%20Docs/Mastic-Specification-Guide.pdf
46. Vinyl & Aluminum Siding Solutions | Ply Gem: https://www.plygem.com/siding/
47. Mastic Structure Home Insulation System Siding: https://www.plygem.com/siding/mastic-siding/structure-insulated-siding/
48. Official pricing and terms source: https://www.plygem.com/terms-and-conditions/
49. Mastic Spec Guide 2024: https://www.plygem.com/wp-content/uploads/2024/05/Mastic-Spec-Guide-2024.pdf
50. Structure Home Insulation System Brochure: https://www.plygem.com/wp-content/uploads/shared/Widen%20Assets/Mastic%20Website/Literature%20Library/Mastic-Structure-Brochure.pdf
51. ProVia® Doors, Windows, Vinyl Siding, Manufactured Stone, Metal Roofing: https://www.provia.com/
52. Benefits of Insulated Vinyl Siding: https://www.provia.com/blog/benefits-of-insulated-vinyl-siding/
53. ProVia Blog - Energy Savings Guarantee: https://www.provia.com/blog/insulated-vinyl-siding-provides-labor-savings/
54. CedarMAX Insulated Vinyl Siding: https://www.provia.com/siding/cedarmax/
55. ProVia Vinyl Siding Brands - Super Polymer Properties: https://www.provia.com/siding/vinyl-siding/
56. ProVia Warranties: https://www.provia.com/warranty/
57. Lifetime Limited WARRANTY Super Polymer Vinyl Siding - ProVia: https://www.provia.com/wp-content/uploads/2024/01/Super-Polymer-Vinyl-Siding-Lifetime-Limited-Warranty.pdf
58. INSTALLATION INSTRUCTIONS VINYL SIDING WINDOW AND DOOR SURROUND: https://www.provia.com/wp-content/uploads/2024/01/Vinyl-Siding-Window-and-Door-Surround-Installation-Instructions.pdf
59. ProVia's Lifetime Limited Warranty: https://www.provia.com/wp-content/uploads/2024/06/2024-Provia-Siding-warranty-card.pdf
60. Architectural Specifications Brochure: https://www.provia.com/wp-content/uploads/literature/architectural-specifications-brochure.pdf
61. CEDARMAX Specifications and Comparison: https://www.provia.com/wp-content/uploads/literature/cedarmax-brochure.pdf
62. Haven Insulated Siding | Energy-Efficient Vinyl Siding: https://www.royalbuildingproducts.com/products/siding/haven-insulated-siding
63. Official pricing and terms source: https://www.westlakeroyalbuildingproducts.com/
64. Craneboard Solid Core Siding | Insulated Vinyl Siding for Every Style: https://www.westlakeroyalbuildingproducts.com/siding-and-accessories/craneboard/siding
65. Warranty Resources | Craneboard Solid Core Siding: https://www.westlakeroyalbuildingproducts.com/siding-and-accessories/craneboard/warranty-registration

Independent Sources

66. Solid Core Siding - All American Window and Door: https://allamericanwindow.com/siding/solid-core-siding/
67. Solid Core Spec Sheet (via All Pro Siding): https://allprosidingandwindows.com/.well-known/sgcaptcha/?r=%2Fwp-content%2Fuploads%2F2017%2F05%2FSolidCoreSpecSheet.pdf&sol=MjE6MTc4MjQxODM1Nzo0NTA3OWQ3Zjo1YTEzNmQxZDFmZDQxMTI5MmRjM2EzNDdlOWYzMWExZGIzNTRhZmZkZWM2MmFmNjBlY2QwMjMwOTViYzk4MTQ3OgHj9ag%3D&s=839:159088
68. Crane Solid Core Siding Specifications: https://allprosidingandwindows.com/spec-sheets/siding/craneboard-specifications.pdf
69. CRANE PERFORMANCE SIDING SOLID CORE PRODUCT SPECIFICATIONS: https://allprosidingandwindows.com/wp-content/uploads/2017/05/SolidCoreSpecSheet.pdf
70. Apex Roofing - CedarMAX R-Value Specifications: https://apex-66fbe6.webflow.io/siding/cedarmax-vinyl-siding
71. How Much Does Siding Replacement Cost in Hanover, PA?: https://bealingroofing.com/siding-replacement-cost-hanover-pa/
72. Top Vinyl Siding Pick 2026: CedarMAX Insulated Siding: https://bestchoicenewengland.com/top-vinyl-siding-pick-2026-cedarmax-insulated-siding/
73. Getting to Know the R-Values of Different Siding Materials: https://brianfederle.net/getting-to-know-the-r-values-of-different-siding-materials/
74. Vinyl Siding Cost by Brand: 2026 Product Line Pricing Guide: https://buildmatinsight.com/walls-panels/app-siding/vinyl-siding-cost-by-brand-product-lines-2026
75. CTA Roofing - Installation Fastening Tolerance: https://ctaroofing.com/blog/insulated-vinyl-siding/
76. Insulated Vinyl Siding: Is It Worth the Investment?: https://cwsiding.com/blog/is-insulated-vinyl-siding-worth-it/
77. Insulated Vinyl Siding: Is It Worth the Investment?: https://cwsiding.com/blog/is-insulated-vinyl-siding-worth-the-investment/
78. Guide to Insulated Siding and Mastic Structure: https://cwsiding.com/unveiling-the-comfort-and-strength-of-insulated-vinyl-siding-for-your-home/
79. CraneBoard Performance Features: https://designhomesco.com/craneboard-solid-core-siding/
80. Insulated siding: https://en.wikipedia.org/wiki/Insulated_siding
81. CertainTeed CedarBoards Insulated Horizontal Vinyl Siding: https://homeimprovementsupply.com/
82. CertainTeed CedarBoards Insulated Siding Specification Sheet: https://homeimprovementsupply.com/images/variant/medium/CertainTeed/CedarBoards-Specs.pdf
83. CertainTeed CedarBoards Insulated 12 Inch Board and Batten Vinyl Siding: https://homeimprovementsupply.com/p-9463-certainteed-cedarboards-insulated-board-and-batten-vinyl-siding-1-square.aspx
84. CertainTeed CedarBoards Insulated Horizontal Vinyl Siding: https://homeimprovementsupply.com/p-9669-certainteed-cedarboards-insulated-horizontal-vinyl-siding-1-square.aspx
85. CraneBoard Insulated Vinyl - Innovative Home Concepts: https://innovativehomeconcepts.com/siding/craneboard/
86. Exterior: https://jdhremodeling.com/siding/
87. Siding Replacement Cost in Maryland & Virginia (2026): https://jdhremodeling.com/siding/replacement/cost/
88. JDH Remodeling - Insulated Siding ROI and Stud Thermal Bridging: https://jdhremodeling.com/siding/vinyl/
89. Siding Warranty Coverage in Maryland & Virginia: https://jdhremodeling.com/warranties/siding/
90. Craneboard Siding Replacement & Repair - Lonestar Siding & Windows: https://lonestarsidingandwindows.com/services/craneboard-siding/
91. Understanding R-Value in Siding: https://martiniroofing.com/understanding-r-value-in-siding/
92. 8 Reasons to Select Mastic Foam-Backed Vinyl Siding: https://mountainstateswindows.net/foam-backed-vinyl-siding-by-mastic/
93. MRV Siding - CedarMAX Impact Resistance: https://mrvsiding.com/mrv-product/provia-cedarmax/
94. ProVia CedarMax - MRV Siding: https://mrvsiding.com/product/provia-cedarmax/
95. ProVia® CedarMAX® Vinyl Insulated Siding Omaha Door & Window: https://omahadoor.com/siding-and-soffit/provia-vinyl-siding-vinyl-soffit/provia-cedarmax-vinyl-insulated-siding/
96. Craneboard Insulated Siding | Pacific Exteriors NW: https://pacificexteriorsnw.com/exterior-building-services/siding-contractor-services/craneboard-insulated-siding/
97. Mastic Structure Insulated Siding Benefits: https://paulhenryswindows.com/siding/mastic-structure-insulated-siding/
98. PissedConsumer - ProVia Overall Review Rating: https://provia.pissedconsumer.com/review.html
99. Exterior Portfolio CraneBoard Overview: https://richards-supply.com/brand/exterior-portfolio/craneboard
100. Ply-Gem-Mastic-Insulated-Vinyl-Siding-System: https://scottishhomeimprovements.com/wp-content/uploads/2019/04/Ply-Gem-Mastic-Insulated-Vinyl-Siding-System-denver.pdf
101. Mastic Structure Insulated Vinyl Siding Specifications Table: https://superarbor.io/products/mastic-structure-insulated-vinyl-siding-d4
102. Insulated Vinyl Siding Specs: https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQE-AAZBbo7VUaYLRQfbEDzbHA2r_jlfZsikJwgqxFXNChWVESc6_98K9wUirHAz0rXDz5MH5L1HKKe2jxL7s1Tveeu8uoBjoAjjcw5-Dwh6987nokpvQ3niO_Tu6lyMqh4Ajkz_5bL9Cfw-2ZUQ3moZP_We6QO3ZYpE6uRv66v-SbYQGqY=
103. Alside Prodigy Product Specifications: https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQEVq4YN3vjU7fAh-m8joz8ZmsWn7UwJxG4LL2fQozbBYhRQbcc07m3zj0ibXCz2znAFzVz2nkpxKGFQzI6maDYu7vLiSK7U_DnsGtCaF0IvCyrGfYGjOl-l5PtXA4mqDC18optHTFuMs0kM6V3S6gtOYlTjtI_MOdyarlUSUQ==
104. Vinyl Siding Brand Costs 2026: https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQEZU1ieWRoJIotBBgm4gWqW4bWqyf4WsvKiO69AMvjeNp4KtQ3azkk0eqpJ395l4FL3EFx0mMv4M5oMCNhnB3u8m2worC0Fy0XHBX2tvw_Gg9pikezM-nZVrWjwj5wejbyW-mFKTO7A798FsGXQfiq5oeYPZ1dPFQWooQoNgFW5C6w4LiU=
105. Alside Siding Reviews: https://vinylsidingconnect.com/siding-reviews/alside-siding-reviews/
106. Mastic Siding Reviews: https://vinylsidingconnect.com/siding-reviews/mastic-siding-reviews/
107. CraneBoard Solid Core Siding: The Perfect Choice for Your Home: https://windowdepotnashville.com/craneboard-solid-core-siding-the-perfect-choice-for-your-home/
108. The Cost of CraneBoard Solid Core Siding: https://windowdepotnashville.com/the-cost-of-craneboard-solid-core-siding/
109. Best CraneBoard Siding for Contractors: https://www.advantagebuildingproducts.com/newpage
110. Mastic by Ply Gem: https://www.arcat.com/company/mastic-by-ply-gem-30261
111. Building Product: Prodigy® Next-Generation Insulated Siding: https://www.arcat.com/product/prodigy-next-generation-insulated-siding-151971
112. Mastic by Ply Gem Vinyl Siding Specification: https://www.arcat.com/sdspecs/htm/07464alc.htm
113. Mastic by Ply Gem Vinyl Siding Specification: https://www.arcat.com/sdspecs/htm04/07_46_33alc.htm
114. Mastic by Ply Gem Vinyl Siding Specifications: https://www.arcat.com/specifications/074600/074633-mastic-vinyl-siding.shtml
115. Ply Gem Siding Group: https://www.bbb.org/us/mo/kansas-city/profile/siding-contractors/ply-gem-siding-group-0714-99141129/complaints
116. ProVia LLC | BBB Reviews: https://www.bbb.org/us/oh/sugarcreek/profile/windows/provia-llc-0282-5000988/customer-reviews
117. Understanding the R-Value Of Siding: https://www.brickface.com/blog/understanding-r-value-of-siding
118. CedarBoards™ Insulated Siding - Environmentally Responsive Documentation: https://www.buildsite.com/db34/getFile?id=309117
119. ESR-1066 - CertainTeed LLC: https://www.buildsite.com/pdf/certainteed/CedarBoards-Insulated-Siding-ICC-ES-Evaluation-2952539.pdf
120. CedarBoards Insulated Siding Product Data: https://www.buildsite.com/pdf/certainteed/CedarBoards-Insulated-Siding-Product-Data-2262224.pdf
121. CedarBoards Insulated Siding Product Data: https://www.buildsite.com/pdf/certainteed/CedarBoards-Insulated-Siding-Product-Data-2952527.pdf
122. CedarBoards Insulated Siding Summary Brochure: https://www.buildsite.com/pdf/certainteed/CedarBoards-Insulated-Siding-Summary-Brochure-2952526.pdf
123. ROYAL® EXTERIOR PORTFOLIO® CraneBoard Quad 4.5 Insulated Siding: https://www.cameronashleybp.com/1008089/product/pearltrue-milled-craneboard-solid-core-siding-vinyl-12-ft-1-in-l
124. CraneBoard Solid Core Siding Features: https://www.certifiedbuilders.net/siding/craneboard-solid-core-siding
125. CertainTeed CedarBoards Insulated Double 4-inch Clapboard Siding Review: https://www.consumerreports.org/home-garden/siding/certainteed-cedarboards-insulated-double-4-clapboard/m399038/
126. Vinyl Siding discussion: https://www.contractortalk.com/threads/vinyl-siding-discussion.40756/
127. Warping issue with Royal Craneboard D7: https://www.doityourself.com/forum/exterior-paneling-all-exterior-sidings/653247-warping-issue-royal-craneboard-d7.html
128. Certainteed Siding Square 100 Square Feet: Price, Availability, and Installation Tips: https://www.facebook.com/
129. Mastic Siding: Is It Worth Buying?: https://www.fixr.com/articles/is-mastic-siding-worth-buying
130. CertainTeed Siding | Benefits, Costs & Installation: https://www.greatermidwestexteriors.com/certainteed-siding/
131. Compatibility of Rigid Foam Insulation and Vinyl Siding: https://www.greenbuildingadvisor.com/question/exterior-rigid-foam-insulation-with-vinyl-and-tyvek
132. Is insulated vinyl siding worth the difference?: https://www.hearth.com/talk/threads/is-insulated-vinyl-siding-worth-the-difference.68597/
133. HomeCraft Inc - CedarMAX Wind Resistance: https://www.homecraftinc.com/blog/siding/4-features-and-benefits-of-provia-cedarmax-insulated-siding/
134. Infinity Roofing - CedarMAX R-value Comparison: https://www.infinityroofing.com/Siding/Brands/ProViaCedarMAX
135. CraneBoard Insulated Vinyl Siding Specs and Comparison: https://www.innovativehomeconcepts.com/craneboard-insulated-siding/
136. Ply Gem Mastic Home Exteriors insulated vinyl siding: https://www.jlconline.com/products-tools/ply-gem-mastic-home-exteriors-insulated-vinyl-siding_o/
137. Insulated Siding: Is It Worth the Upgrade?: https://www.nestexteriors.com/knowledge-center/insulated-siding-is-it-worth-the-upgrade
138. CertainTeed CedarBoards Insulated Siding: https://www.nestexteriors.com/materials/certainteed-cedarboards
139. Craneboard Siding Cost: Comprehensive Guide To Pricing, Installation, And Value For Homeowners 2026: https://www.newenglandmetalroof.com/craneboard-siding-cost/
140. What Is Mastic Siding? Complete Guide to Pros, Cons, Styles and Costs: https://www.peakandvalleyroofing.com/what-is-mastic-siding-complete-guide-pros-cons-styles-costs/
141. Progressive Foam - Fastener Size Requirement: https://www.progressivefoam.com/how-to-install-insulated-vinyl-siding/
142. Progressive Foam - Installation Difficulty: https://www.progressivefoam.com/problems-with-insulated-vinyl-siding/
143. Progressive Foam - Insulated Vinyl Cutting Method: https://www.progressivefoam.com/vinyl-siding-vs-insulated-vinyl-siding/
144. Replacing siding and house wrap quotes/questions: https://www.reddit.com/r/HomeImprovement/comments/cgvkp3
145. RemodelingExpense - Insulated Vinyl Siding Cost Range: https://www.remodelingexpense.com/costs/cost-of-insulated-vinyl-siding/
146. Insulated Vinyl Siding: Pros/Cons, Reviews & Prices: https://www.renocompare.com/projects/siding/insulated-vinyl-siding/
147. Insulated Vinyl Siding: Pros/Cons, Reviews & Prices: https://www.renocompare.com/siding/insulated-vinyl-siding/
148. RenoWorks - EPS Foam Moisture Resistance: https://www.renoworks.com/design-inspiration/siding/vinyl-siding/insulated-vinyl/
149. Consumer Reviews of Mastic Vinyl Siding: https://www.sidingcompare.com/vinyl-siding/reviews/mastic/
150. CertainTeed Siding Options, Costs, Pros & Cons - The Ultimate Guide: https://www.sidingcost.org/certainteed-siding-options-and-costs/
151. Insulated Siding Reviews: Best Brands and R-Values: https://www.sidingcostguide.com/insulated-siding-reviews/
152. Alside Siding: Charter Oak, Prodigy, Ascend: https://www.sidingquotesnearme.com/siding-brands/alside
153. CertainTeed Siding: MainStreet, Monogram, CedarBoards, Cedar Impressions: https://www.sidingquotesnearme.com/siding-brands/certainteed
154. Mastic (Ply Gem) Siding Review (2026): https://www.sidingwise.com/brands/mastic
155. Insulated Siding Cost & Is It Worth It (2026): https://www.sidingwise.com/insulated-siding-cost
156. How Much Does CertainTeed Siding Cost?: https://www.thepricer.org/certainteed-siding-cost/
157. Thermo-Seal | Fiberglass, Wood, Vinyl and Fiber Cement Siding: https://www.thermosealusa.com/siding/
158. CertainTeed | Tri County Exteriors: https://www.tricountyexteriors.com/
159. CertainTeed CedarBoards vs Alside Prodigy Comparison: https://www.unifiedhomeremodeling.com/certainteed-cedarboards-vs-alside-prodigy-comparison/
160. CedarBoards Insulated Siding Summary Brochure: https://www.unifiedhomeremodeling.com/wp-content/uploads/2024/12/CertainTeed-CedarBoards%E2%84%A2-Insulated-Siding-Brochure-1.pdf
161. Craneboard Siding Reviews: https://www.vinylsidingcalculator.com/reviews/craneboard-siding-reviews.html
162. CertainTeed Siding Prices: https://www.vinylsidingprices.co/manufacturers/certainteed-siding-prices.html
163. Crane Siding Prices: https://www.vinylsidingprices.co/manufacturers/crane-siding-prices.html
164. Mastic Siding Prices: https://www.vinylsidingprices.co/manufacturers/mastic-siding-prices.html
165. Vinyl Siding Prices - ProVia CedarMAX vs. Alside Charter Oak Editor Rating: https://www.vinylsidingprices.co/reviews/provia-siding-reviews.html

Other Sources

166. Alside Prodigy Siding Warranty: https://energyhomeimprovements.com/wp-content/uploads/2025/12/Alside-Prodigy-Siding-Warranty.pdf
167. Siding Installation Crystal Lake IL | 4.6★ (400+ Reviews): https://innovativehomeconcepts.com/siding/
168. CERTAINTEED VINYL SIDING: https://keystonebldg.com/FlipBooks/contractor/CT%20Siding/Contractor.pdf
169. Alside Siding Review: 2026 Costs, Siding Options, and Features: https://modernize.com/siding/brands/alside
170. Performance You Can Rely On - Neopor Insulation: https://neopor-insulation.com/files/brochures_flyers/Neopor-Residential-Brochure_2025-10-06-155547_jnma.pdf
171. 8: https://www.buildsite.com/pdf/certainteed/Board-Batten-Vinyl-Siding-Color-Chart-1812797.pdf
172. New Siding | St. Peters, MO - Home Comfort Exteriors: https://www.homecomfortexteriors.com/siding-installation
173. Mastic Siding Performance Metals Brochure.pdf: https://www.hwconstruction.com/hubfs/Website%20(DO%20NOT%20DELETE)/Exterior/siding/Mastic/Brochures/Mastic%20Siding%20Performance%20Metals%20Brochure.pdf
174. Mastic Structure Home Insulation System: https://www.legacy-exteriors.com/impressive-insulated-vinyl-siding-part-3-mastic-structure-home-insulation-system/
175. DFW Siding Contractors | Siding Installation & Replacement: https://www.lwexteriors.com/services/siding/
176. Alside Prodigy® Next Generation Insulated Siding: https://www.meisterwindowssiding.com/siding/alside-prodigy-next-generation-insulated-siding
177. CedarBoards™ Single 12" x 10' Snow Board and Batten Insulated Vinyl Siding: https://www.menards.com/main/building-materials/siding/vinyl-siding/cedarboards-trade-single-12-x-10-board-and-batten-insulated-vinyl-siding/5815331a/p-1642874257403103-c-5838.htm
178. Top Insulated Vinyl Siding Brands: https://www.progressivefoam.com/top-insulated-vinyl-siding-brands/
179. Exterior Portfolio® CraneBoard: https://www.richards-supply.com/brand/exterior-portfolio-craneboard/
180. CraneBoard foam-backed vinyl siding brochure: https://www.robidouxbrothers.com/files/brochures/craneboard-foam-backed-vinyl-siding.pdf
181. [PDF] CertainTeed - CedarBoards Insulated Siding - Select Home Exteriors: https://www.selecthomeexteriors.com/wp-content/uploads/Certainteed_CedarBoards_Insulated_Horizontal.pdf
182. Structure PDF: https://www.sidingnmore.com/wp-content/uploads/2019/01/structure.pdf
183. Mastic siding brands: https://www.sidingquotesnearme.com/siding-brands/mastic