SmartSide ExpertFinish 3/8" Smooth Lap Siding
Engineered Wood Siding

Out Of Stock

LP® SmartSide® products combine traditional wood siding with the advanced performance of treated engineered wood — to help extend its curb appeal for years to come.

LP SmartSide Smooth Lap siding is available in a wide variety of widths. From modern to historic, LP SmartSide Smooth Lap can help you accommodate a wide range of designs without compromising durability.

  • Durable lap siding holds up in extreme weather, including moisture, hail, freeze/thaw cycles and up to 200 mph wind gusts
  • Smooth finish for a clean appearance
  • Prefinished and ready to install
  • 16 foot lengths can result in faster installation and fewer seams
  • Engineered wood strand substrate treated with LP's proprietary SmartGuard® process for superior protection against the weather, fungal decay and termites
  • Color