Composite Box Section Joist
100x50mm x 4.0m Only
Made from a recycled plastic and wood mix, these composite Bearers compliment the composite decking perfectly. They are a long lasting, strong product and make the ideal frame for your decking.
When fitting these joists, much like a timber joist they require a support post or an adjustable foot at a maximum of 1.2m in both directions, for all the decking we recommend a maximum centre of 400mm.
Fitting on top of a concrete base? Why not try our new adjustable feet shown below...