Fortress Fortress 183112001 Ff Evolution Beam Cap

2-in x 11-in beam cap covers end of beams. Frame System works with any type or brand of decking, including composite, PVC, aluminum, tile, wood and tropical hardwoods. Builds flat, stays flat. Designed for low-maintenance, durability, ease of installation and safety. Looks and installs like wood. A noncombustible material, resistant to fire and invulnerable to rotting, warping, splitting and pesky insect damage. Steel is recycled and recyclable, making it more sustainable than wood. Carries a 25-year limited manufacturer warranty.