Jouplast Adjustable Decking Riser – Pack Of 10

The Jouplast, 50/80mm plastic adjustable, pedestal risers provide an innovative and simple way to ensure that you end up with a perfectly level deck. Laid onto an existing solid surface and spaced at 700mm centres, the decking joists are placed onto the head of the risers and attached through the moulded slot with a 30mm screw.