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07 56 00.01 Fluid-Applied Roofing
Use this free downloadable CSI 3 part specification to specify Fluid-Applied Roofing (silicone roof coating) over existing built-up bituminous or modified bitumen roof systems.
The specification is based on GE Enduris 3500 Series silicone roof coating applied over existing built-up bituminous or modified bitumen roof systems.
Enduris 3500 or 3525 Series silicone roof coatings, manufactured by GE | Momentive Performance Materials, Inc., are high solids, solvent-free, alkoxy-based silicone roof coating that moisture cures to a durable, breathable, waterproof barrier that is highly resistant to degradation from UV and natural weathering.
While cured Enduris 3500 Series roof coatings are unaffected by ponding water conditions, various professional roofing associations, including NRCA, consider ponding water undesirable and roofs designed for positive drainage.
The manufacturer recommends correcting existing ponding conditions and drainage deficiencies before the application of Enduris 3500 Series roof coating. Correct ponding water on spray polyurethane foam roofing before coating application.
07 56 00.02 – Fluid Applied Roofing (existing metal roofs)
07 56 00.03 – Fluid Applied Roofing (over metal roof systems)