WDG is a research, development and manufacturing company dedicated to eco-friendly roofing solutions. Our environmentally responsible silicone roofing and spray polyurethane foam roofing systems will waterproof, seal and protect new or existing structures. WDG is at the forefront of delivering recycled and sustainable roofing products and putting America on the path to becoming the leader in roof membrane recycling. We are completely committed to environmental sustainability. Our facilities utilize energy efficient lighting and insulation systems. Our manufacturing process employs geothermal energy, and uses recycled materials in processing and packaging. Environmentally responsible manufacturing and operational practices throughout WDG facilities make System 14 and recoverE 360-degree "green."