We are an approved contractor for EVA single-ply roofing membrane. EVA single-ply is a high-tech thermo plastic material that gives exceptional waterproof performance on flat roofs and other applications. It is welded together using a hot air gun that fuses the thermo plastic material together, giving a weld that is stronger that the material itself. Only roofing contractors that have high workmanship standards can become approved EVA contractors.
