EPDM Single-Ply Roofing
EPDM (ethylene propylene diene monomer) is the most common application for commercial flat roofing. EPDM is a synthetic rubber sheet material used to line ponds and water gardens in landscaping projects. The EPDM membrane can be laid down without adhesive by using stones or pavers to weigh the material down. This method promotes the evaporation of excess water on the surface.