StoneDeks is leading the way in outdoor living space innovation. With our patented StoneDeks SilcaGrate sub-flooring System you can build or refinish your deck with stone porcelain or any other pavers to become a beautiful durable and virtually maintenance-free deck of your dreams. However our system doesnt stop at just decks. You can use our system with walkways balconies raised and tiered patios rooftops and more! In 15 years in business over 1.75 million square feet of the StoneDeks SilcaGrate sub-flooring System has been installed in the U.S and Canada and the product has been distributed to Australia New Zealand and the United Kingdom. The SilcaGrate is made in the U.S.A and uses environmentally-friendly recycled materials to provide a structural underlayment (sub-floor) for building elevated raised stone or porcelain paver decks or rooftops patios. It is engineered to support the weight of a variety of decking materials including natural stone concrete pavers brick pavers and porcelain pavers which provide an excellent alternative to traditional decking materials like lumber or composite lumber. StoneDeks System offers a low maintenance alternative to wood or composite decking.