Sub-Flooring

LP® TopNotch® SUB-FLOORING

  • 350 series: 100-day no sand guarantee/50-year limited warranty
  • 4×8 OSB 3/4″ (32/32)
  • Tongue & groove

LP Legacy® Premium Sub-Floor

  • Legacy series
  • 4×8 OSB 3/4″ (23/32)

Gallery


More Information

Check out LP’s TopNotch page to see more information about TopNotch® SUB-FLOORING.

Check out LP’s Premium Sub-Floor page to see more information about Legacy® Premium Sub-Floor.