For harvesting or collecting rainwater that runs off your roof, our silicone roof coatings are NSF-Protocol 151 approved for rainwater catchment systems.Schedule a Free Roof Evaluation
Water catchment systems need an NSF-approved elastomeric roof coating if potable water is required. NSF-approved products provide assurance the water used in rainwater collection systems will be safe for clean water use.
NSF Protocol P151 and Standard 61 certification assures both public health officials and consumers that the system components are safe for use in rainwater collection systems and potable water applications respectively.
If potable water is needed, take care in selecting materials and elastomeric roof coatings which will come into contact with the water as it is collected, since some impurities can be picked up by the rainwater as it travels through the collection system.
Solvent-based, silicone roof coating with 267% elongation and 69% solids. Stands up to permanent ponding water conditions.
Solvent-based, silicone roof coating with 190% elongation and 97% solids. Stands up to long-term ponding water conditions. California VOC Compliant.
Elastomeric coatings are usually applied 20 to 30 mils thick. This is why a contractor's quote should specify an application rate and not just say "2 coats".
Badly deteriorated EPDM roof was leaking everywhere. They were able to fix all the leaks with just one coat of EnergyGuard Aromatic Polyurethane.
This newly constructed 18,800sf building at the Andersen AFB in Guam has a concrete roof primed with PrimeLock Epoxy Primer and coated with 45 dry mils of EnergyMax Silicone Coating to keep it cool and leak-free.
March ARB, CA
A seamless, watertight Lexis silicone coating system on the modified bitumen roof of March Air Reserve Base in California fixed all roof leaks.
Andersen AFB, GU
Structural cracks on this concrete roof required a custom, lab-tested solution. Lexis Silicone Coatings not only delivered. We exceeded.
Seamlessly Beautiful. CT Walker was looking for a high build roof coating with the same brick red color as the rest of the school.
Air conditioning can account for 30% of the operating costs of a business. Roof Coatings reflect up to 90% of the sun's heat.