What is PVC Roofing? PVC roofing (PolyVinyl Chloride) is a single-ply roofing system primarily found on flat or low-sloped commercial/industrial roofs. PVC membranes fall into a broader category of thermoplastic membranes. PVC roofing systems originated in 1966 from a...
Modified Bitumen (MOD) roofing systems are a petroleum-based roofing system in which mastics are heated to a liquid state, applied to felt, and then bundled into rolls which are either mopped or torched onto the roof substrate. Common Problems Any petroleum based...
Pre-engineered metal buildings are often constructed with a fluted-steel roof deck which is a Metal roof with exposed fasteners. In this configuration, the metal acts as the waterproofing layer fastened to the purlins with exposed fasteners. Exposed fasteners rely on...
What is EPDM Roofing? Ethylene Propylene Diene Monomer (EPDM) is a petroleum-based “rubber” or ethylene, propylene, dione monomer. EPDM Roofing System Problems: Improper installation EPDM is a popular choice in the industry because it can be purchased by a licensed...
