Preservation Siding adds a visually important bonus to your home’s exterior walls – energy efficiency. The Preservation High-Performance Insulated Siding System, featuring the exclusive ClimaShield® contoured foam underlayment, offers up to four times the insulation value to your exterior walls when compared to other common siding underlayment alternatives. 

INDIVIDUALLY MOLDED PROFILE – This unique manufacturing process ensures that ClimaShield completely fills the hollow space between the wall sheathing and the siding, delivering superior impact resistance and energy efficiency.

MOLECULAR WATERPROOFING – Heat and pressure cross-link the polymer molecules on the surface to encase ClimaShield in a high-density, waterproof skin.

INSECT DETERRENT – Nontoxic and safe to handle, this proprietary additive discourages termites from nesting behind the siding, yet is non-toxic for humans and pets.