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Spray Roofing Membranes

Re-cover, don’t re-roof. You’ll save money, time and aggravation and avoid time-consuming and costly tear-offs.


Whether your roof is large or small, flat or sloped, GacoFlex Silicone Roof Coating Systems provide a proven, guaranteed solution for renewing your weathered roof. They can be applied to virtually any existing roofing surface to create a seamless membrane that protects against permanent ponding water, ultraviolet light and severe weather. 

The key advantages of using a silicone roofing system:

  • Silicone is permanent and will not degrade, chalk or crack under harsh UV rays.

  • Silicone forms a seamless membrane that withstands permanent ponding water without softening.

  • Silicone creates a smooth surface that offers excellent resistance to mold, mildew and staining.


GacoRoofFoam is a closed cell monolithic polyurethane which bonds to the substrate of any shape, size or slope of roof and becomes part of the structure. It is manufactured in a variety of densities to accommodate even the most unique roof designs. GacoRoofFoam creates a seamless barrier which can be varied in thickness to create a positive slope to drain on flat roofs.

GacoRoofFoam is Class A (Class 1) fire rated, UL approved and FM approved, including a Severe Hail Rating when coated with GacoFlex S2100 Cleanable Solvent-free Silicone Coating, GacoRoofFoam does not contain CFCs, HCFCs or other gases harmful to the ozone layer.


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