What Types Of Roofs Can Be Coated?
With few exceptions, all roofs. But, some work better than others. Coating is very efficient for metal roofs (campers, RVs, mobile homes, travel trailers, barns, pole buildings, corrugated, double vee, and on both galvanized and aluminum. You can even coat over rusty metal and stop the rust if you use Elasto-Barrier first. Coating is very good on Bur’s (built up roofs), rolled roofing, half-lap, and granulated sheet goods. Poor applications (not recommended) would be for surfaces that do not offer a good bond, such as brand new (un-weathered) metal, Silicone roofing, silicone caulk, waxy surfaces (used as a release agent for some sheet goods), and un-weathered EPDM (a special type of sheet goods that uses silicone as a release agent during its manufacturing process).
