Use me to construct support structures for decking and cladding boards. Support structures are really important to ensure a firm, even and long-lasting surface. I'm made of the same WPC material as the boards, so I come with all the same benefits. Each joist measures 40 x 30 x 3600 mm.
Find out everything you need to know about delivery here. Free delivery is available to certain postcodes for orders over a certain value.