G/M Systems inc. specializes in spray applications of High Solids Silicone & Acrylic Elastomeric Roof Coatings. Whether it be a flat, low slope or metal roof our waterproof roof coatings are tested/proven to be industry leading products. Why scrap your existing roof. Save time, money and hassle by applying one of our roof coating products with a 10, 15 year non-prorated materials/labor warranty. Call today for a free estimate!