GACO Roof: This is the ONLY 100% silicone roof
coating. GacoRoof allows you to waterproof in a day! GacoRoof is the only
coating on the market that stands up to permanent ponding water without
bubbling, peeling, or breaking down. This coating will maintain flexibility and
adhesion. This product doesn’t require a re-coat every 3-5 years like others;
with GacoRoof, do it once and you're done. Can be used on metal roofs, tar and gravel roofs, cap sheet, torchdown, composite, aged asphalt, modified bitumen, concrete roofs, barrel tile, sprayed urethane foam, low-pitched roofs, flat roofs, mobile homes, RV's and campers, and built-up roofs.
Coverage rate: 100 square feet per gallon per coat.
One 5-gallon pail covers 250 Square feet of roof with 2 coats.