Biform offers custom solutions for any decking situation. Below are two recycled plastic composite joist mount system options for decking waterproof membrane or concrete substrate surfaces. For further situations such as metal substructure, heavy spa pools or alternative uses of the decking please contact us.
ECO-FRIENDLY SOLID COMPOSITE JOIST MOUNT SYSTEMS IN NZ
DECKING BOARDS OVER MEMBRANE OR CONCRETE
130mm x 19mm x 4850mm
BiForm offers a complete floating deck system for laying over waterproof membrane or concrete- thanks to our Stack N Pack Joist Mounts and Packers.
Made from recycled plastic, Stack N Pack Joist Mounts create a system that won’t break the bank, eliminating the need for an expensive aluminum substructure. The durable, stackable joist mounts sit underneath regular timber or adjustable laminated joists, keeping them up off the membrane/concrete, allowing rainwater to flow beneath. By ensuring that the integrity of your waterproof remains intact, this is a simple easy-to-install solution to your membrane decking headaches.
Our decking is available in Cedar Brown, Mid Grey, Camo Grey, Camo Brown, and Charcoal.