See It Regardless of the roof material or the climate, Liquid Rubber’s sealant is designed to protect. It’s capable of creating a waterproof membrane on metal, shingle, or rubber roofs that ...

Coating for a metal roof can cost from $0.50 to $4 per square foot, depending on the product. Similar to this, the overall cost of shingle roofs is influenced by the quality and type of shingles .