Our CraftBilt aluminum decking is maintenance-free and provides a gap-less and waterproof floor with single layer construction. There is no need for additional plywood or membranes underneath. The deck boards lock together under pressure to form a water-resistant joint. In the unlikely event that water does get past the pressure lock, the internal gutter will carry it away.

What are the other benefits of choosing aluminum?

• It's green! Aluminum can be recycled.
• No painting or staining required.
• No splintering, cracking or warping. 
• Non-combustible.
• It is a thermal conductor; cool to the touch and won't heat like other materials.