Kahua Ranch Roof Coating

2026-11-03

Roof Cleaning o Remove all dirt , dust , loose debris , biological growth ( moss , algae ), and contaminants from roof surface using low - pressure mechanical means ( e . g ., air blowers , brooms , or pressure washers with portable water source ). o No harsh chemicals or solvents may be used due to surrounding pasture land and environmental sensitivity . o Surface must be free of loose material and prepared in a manner acceptable to the roof coating manufacturer . Surface Preparation o Repair any minor cracks , seams , or penetrations as required by manufacturer specifications . o Ensure cement substrate is clean , dry , and sound prior to coating application . Remove existing roof coating . Remove the existing roof coating . Repair any minor cracks , seams , or penetrations in the cement slab roof as required by manufacturer . Roof Coating Application o Using Elastomeric / Silicone coating apply new roof using products and processes specified in attachment or approved equivalent as specified in writing by ETS . o Application to be minimum 30 mil thick or roughly 53sqft / gal . One gallon should cover 8 ’ long if doing a 6 ’ wide swath . Or 10 ’ long if doing a 5 ’ wide swath . Or 13 ’ long if doing a 4 ’ wide swath . o Roofing is to be rated for 20 years warranty

Hawaii

2026-04-08