The Strength of Smart Engineering

Exterior trim and siding are often subjected to extreme temperatures, moisture and insects. That’s why the LP® SmartSide® lineup features our SmartGuard® process, a proprietary process that treats products to the core with three components of protection that add strength and resist fungal decay and termites. With this kind of protection, you can be confident in recommending LP SmartSide products to your customers. See why LP SmartSide is one of the fastest-growing brands of siding materials in the U.S.