CedarMax Insulated Siding

CedarMax Insulated Siding 2018-02-11T16:29:01-04:00


Do you live in a climate where your home may experience extreme temperatures or weather? Consider cladding your home’s exterior with the #1 Rated CedarMAX insulated vinyl siding.

See what “CONSUMER REPORTS” says about CedarMAX Super Polymer Insulated Siding

You deserve the best for your family

When you choose CedarMAX insulated vinyl siding you have chosen the #1 Recommended Siding* on the market. CedarMax is manufactured by integrating our ‘Super Polymer Formulated’ vinyl siding with rigid foam insulation, which provides all the beauty, durability and sustainability of vinyl siding. What’s more, you also get the added bonus of improved energy efficiency.

CedarMAX insulated vinyl siding is engineered with a strong, rigid foam backing that can bridge the subtle bows and dips that are present on almost every wall. This makes for longer, straighter panels and an increased curb appeal.  Unlike conventional hollow siding, which can be damaged by rain, hail or contact with your child’s fastball, CedarMAX insulated vinyl siding offers five times greater impact resistance over hollow siding.

When it comes to energy efficiency, think CedarMAX

Most wall insulation is placed between the studs. Wall studs, both wood and metal, conduct heat. And, since wall studs represent up to 25% of the wall surface of an average home, that’s like having one entire wall with no insulation at all!  CedarMAX insulated siding blankets your home, providing continuous insulation. Tested and proven to increase the R-value of an exterior wall, CedarMAX insulated vinyl siding is one of the most energy-efficient exterior claddings on the market.

In addition, all CedarMAX products are now ASTM D7793 certified by the Vinyl Siding Institute and third-party accreditation firm ASTM International as meeting a specific standard for safety, quality, functionality and value, providing homeowners the assurance that CedarMAX siding will perform at the highest levels.

Industry-best quality engineered into every product we make 

Featuring the finest high-grade raw materials, Tri-Pigment Reflective Technology, Weather Barrier Shield with SPX-2000 UV Blocker, and our Color-Keeper™ Anti-Fade Protection, CedarMAX insulated vinyl siding stands out from the competition.

We guarantee our Super Polymer Siding will resist fading, chalking, cracking, peeling, and thermal expansion and contraction — and we back it with our Lifetime Plus Limited Warranty

* #1 Rating based on a leading consumer-focused resource


It’s not just our mission, but a way of letting our light shine every day at ProVia. We continually strive to put these words into action by providing unmatched quality and service. The heart-shaped weep hole symbolizes each employee’s commitment to devoting the utmost care, pride and quality into each building product we manufacture…it’s The Professional Way.



CedarMAX Insulated Siding is a complete thermal cladding system that is recognized as a form of “continuous insulation,” or insulation installed on the outside of your home that helps reduce energy loss. Integration of ProVia’s exclusive Super Polymer Formulation with rigid foam insulation makes CedarMAX the perfect choice of exterior cladding for your home.

Available in three styles – 7-inch single lap, 4-inch triple Dutch lap and 6-inch double lap – as well as 20 colors, CedarMAX insulated siding provides stylish options for improving the energy efficiency of your home.

CedarMax Profiles

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CedarMax 8″ Board ‘N Batten

8″ Board ‘n Batten 2 2 R-Value

Installation of CedarMAX insulated siding breaks the “thermal bridge” between the home’s studs and exterior cladding. Thermal bridging occurs when materials with poor insulating properties contact each other, allowing heat to flow through them. Because most home insulation is installed between the studs, heat escapes through the studs and exterior cladding.

Insulated siding reduces thermal bridging and now is accepted as home insulation in various energy efficiency programs. In fact, insulated siding has been added to the checklist of building products or methodologies that can help meet the requirements to qualify new homes under ENERGY STAR Qualified Homes Version 3.

Whether you prefer single lap, double lap or triple Dutchlap siding, CedarMAX provides the best overall value compared to other siding types.

CedarMAX Insulated Vinyl Siding R-Values
6-inch double lap – 2.4
7-inch single lap – 2.3
4-inch triple Dutch lap – 2.8

R-Values are based on Federal Trade Commission requirements under the ASTM C1363 standard, which provides stringent, repeatable, and reproducible results. While R-Values for some profiles produced through ASTM C1363 testing may result in lower R-values than simulation modeling, the home insulating performance of insulated siding has not changed. ASTM C1363 testing provides added assurance of its energy efficiency performance and R-value results.



  1. Double-Ply Windload Nailing Hem for increased tear resistance in high winds
  2. High-Tension Structural Return ensures a snug fit and less energy loss
  3. Nail Depth Guide for proper installation
  4. Patented Twister Lock for a structurally stronger connection to the exterior wall
  5. Rigid Foam integrated for 5 times greater impact resistance
  6. Deep profile for increased shadow lines
  7. Integrated Permeability lets your house “breathe”
  8. Drop Guard prevents panel from dropping too far down or even out of the lock – while being installed

1.125″ Overall Insulated Siding System Thickness

Super Polymer Formulation uses premium materials for outstanding performance.

Cyclonic Locking System stands strong in high winds – windload tested to *227 mph!

Windload testing is based upon ASTM 5206 testing and the results are reported per
ASTM 3679 section 5.11.

Florida Building Code FL#1712.5


Unlike conventional hollow siding, CedarMAX Insulated Siding gives a solid foundation of support against rain, hail or your child’s fastball. The rigid foam offers 5 times greater impact resistance over hollow siding.


CedarMAX comes in three styles – single lap, double lap and triple Dutchlap – as well as 20 colors, providing energy-efficient, insulated vinyl siding options suitable for any type of home.

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