LP SmartSide Smooth Strand Lap Siding comes with a 50-year pro-rated limited warranty. This lap siding product has more flexibility, is lighter, and is far less likely to break or crack than fiber cement.

This siding is smooth siding with no bead. These boards are sold in 16’ lengths for fewer seams and faster installation. Along with new construction, this product is often sought out to make repairs to homes that had the original Masonite ® siding.

We are a full-stocking smooth siding dealer of LP SmartSide Smooth Lap Siding at our Raleigh lumber yard.

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Additional Information


LP SmartSide Smooth Lap Siding Info

Smooth siding boards can be cross-cut at our saw house to assist with loading into your vehicle. When you visit us at the Capitol City Lumber Company lumber yard in Raleigh, please inquire at the counter for discount pricing on bulk orders of smooth siding products.

If you have questions about our lap siding products, don’t hesitate to reach out to us! We’re always happy to help you get the job done!

Hardboard Dimensions

  • Thickness:  3/8″ strand board
  • Length: 16′

Hardboard Smooth Siding Stock

Siding boards are sold individually.

Width         Exposure
Stocked in:
6”                        5”
8”                        7”
12”                     11”

LP Smartside Siding Product Catalog Guide