Large selection, quick delivery of deck boards and deck related products
More Substructure Options & Joist Tape

OC™ Lumber Structural Framing

OC lumber structural framing

ROTPROOF, RUSTPROOF, COMPLICATION-FREE

How we build to last

Owens Corning® Lumber is a rotproof, rustproof composite alternative to traditional wood and steel. Designed to install like the lumber you use every day. Made to last.

  • Not a stocked item; pre-order required; delivery, 1 to 2 weeks
  • Limited lifetime manufacturers warranty - residential
  • 25-year limited manufacturers warranty - commercial 

GLAS-POWERED™: Owens Corning® Lumber is reinforced with Advantex® Fiberglas™, a proprietary corrosion resistant technology that adds strength and durability properties from the inside out.

DESIGNED FOR DURABILITY:  

  • Resists mold, mildew, pests, and termites
  • Allows for contact with water (salt and fresh) and ground

Easy To Install

underside of a framed deck
  • Cuts and installs just like wood
  • Flat and uniform boards

Thermal-Resistant Design

underside of a framed deck
  • Designed for low expansion and contraction
  • Heat-reflective technology 

Available Colours

colour options

Actual product colors may vary due to photographic lighting sources or your screen settings.

Standard Profiles

  • 2″ x 4" (1.5” x 3.5”) Standard Lengths: 12', 16', 20'
  • 2″ x 6" (1.5” x 5.5”) Standard Lengths: 12', 16', 20'
  • 2″ x 8" (1.5” x 7.5”) Standard Lengths: 12', 16', 20'
  • 2″ x 10" (1.5” x 9.25”) Standard Lengths: 12', 16', 20'
  • 2″ x 12" (1.5” x 11.25”) Standard Lengths: 12', 16', 20'
available profiles

DOCUMENTATION

underside of a framed deck