Colored plastic cement is used to effectively repair cracks in concrete, masonry, wood, gutters, asphalt shingles, metal roofs and roofs of recreational vehicles. Low VOC, it can also be used to stick asphalt shingles or caulk and seal chimney, vent and other flashings. It is ideal for making repairs before applying Sealflex Elastomeric Roof Coating. It is even possible to paint the product. This product is available in 8 colors: green, grey, brown, concrete grey, black, white, brick red and beige.