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Use this free downloadable CSI 3 part specification to specify fluid-applied silicone roofing over existing TPO, PVC, or EPDM roof systems by GE Silicones.
GE Enduris 3500 or 3525 Series silicone roof coatings, manufactured by Momentive Performance Materials, Inc., is a 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 recommend that roofs be designed for positive drainage. Corrective action should be considered prior to application of Enduris 3500 Series roof coating, to correct existing ponding conditions and drainage deficiencies. Ponding water must be corrected on spray polyurethane foam roofing prior to coating application.
07 56 00.01 – Fluid-Applied Roofing (over bitumen or bituminous roofing)
07 56 00.02 – Fluid Applied Roofing (over metal roof systems)