Pre fabricated modular 70 x 45mm base frame kit designed to the Building code of Australia. Made from structural grade treated pine for easy staining, painting or cladding. Modules can be easy joined and sit on a variety of adjustable support components to enable retrofitting into any existing area without digging any holes. Achieves finished deck height range between 110mm - 150mm. Compatible with the pre-fab decking panels or long lengths.