When you choose CedarMAX insulated vinyl siding you have chosen the #1 Recommended Siding* on the market. CedarMax is manufactured by integrating '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 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.

CedarMAX features a Cyclonic Locking System which stands strong in high winds. It has been tested to *227 mph! Windload testing is based upon ASTM 5206 testing and results are reported per ASTM 3679 section 5.11.

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 impace resistance over hollow siding.