Owens Corning OC Pro Build Team
OC Lumber: wood-free, rust-free, rot-proof
TC Decks is part of the OC Pro Build Team, so we can build with OC Lumber, Owens Corning’s Glas-Powered Lumber. It is a composite building material with no wood to rot and no steel to rust.
Why OC Lumber
- Wood-free, so there is nothing to rot
- Rust-free, with no steel to corrode
- Made for Utah's sun, snow and freeze-thaw cycles
Built by the OC Pro Build Team
As part of the OC Pro Build Team, we know how OC Lumber is meant to be installed. You get our 7-year workmanship warranty on top of the manufacturer's coverage.
Levi went to Gulfport on an OC Lumber Pro Builder trip. Watch the reel on Instagram.
Learn more about Glas-Powered Lumber from Owens Corning, see our other Pro Installer certifications or browse recent projects.

Common questions
What is OC Lumber?
OC Lumber is Owens Corning’s Glas-Powered Lumber, a composite building material. It contains no wood, so it cannot rot, and no steel, so it cannot rust.
What is the OC Pro Build Team?
It is the group of contractors trained to build with OC Lumber. TC Decks is part of the OC Pro Build Team, so we can use it on your project and install it the right way.
Is OC Lumber right for my deck?
It depends on your design and site. Call us for a free phone estimate and we will tell you where OC Lumber makes sense and how it compares with wood or steel for your project.