PatioSeal is a Indian Stone Sealer that is the latest development in sealer techniques for home patios which uses long lasting flouropolymer technology. PatioSeal will provide a long-lasting waterproof, transparent and durable seal that is waterproof on Indian sandstone, granite, block paving and limestone surfaces. Once PatioSeal has cured it will provide a shield of protection against dirt, oil, grease and stains. PatioSeal will also dramatically reduce the growth of moss & algae.