installing composite deck boards over a concrete

architects and builders often ask us for deck installtion tips when installing ipe and other hardwood decking on sleepers over concrete and rooftop decks . adequate and properly designed cumaru decking over concrete using recycled plastic lumber sleepers drainage means that the concrete slab (or roof .

composite decking should not be attached directly to any solid surface or watertight flooring system, such as concrete, brick or tiled patios, waterproof membranes or roofing (treated timber or steel battens are required for fixing futurewood over concrete, contact futurewood for further information).

deck or patio is a snap with these easy-to-install decking tiles . renew resources tiles are made of recycled wood and plastic. they are engineered to stand 1 1/4 inches above the applied . these tiles fit snugly over any structurally sound wood, concrete, or soil surface. they are made from amazonian .

concrete steps, that's a straightforward job: you can treat them just like the patio, screwing sleepers to the treads and risers and decking over them . sleepers screwed to the concrete allow you to screw on decking. installing deck boards over sleepers is just like installing them over standard deck framing (photo 4).

attach the boards to the concrete using the hammer drive anchor. push the anchor through each drilled hole and drive the head of the anchor into place to expand the flange of the bolt and hold the board in position. place the composite decking boards over the installed sleepers positioned parallel to the .