Right look. Right amount of protection.

T1-11 siding features narrow, evenly spaced grooves on a rough-finished board for a pastoral appearance. Pressure treated for above ground applications, T1-11 siding features grooves spaced either 4" or 8on-center to provide options for achieving the look you desire for your home, shed or pump house.

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  • Provides rustic appearance
  • Treated with micronized copper preservative (above ground applications)
  • Proven protection against rot, fungal decay and termites
  • Lifetime limited warranty
  • Environmentally preferable treatment process

Available In

  • Sheet Size: 4x8'
  • Thicknesses: 19/32", 11/32", 9/16" or 15/32"
  • Groove OC: 4" or 8"
  • Channel width: 1/2"


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