The product can be used on, roofs, parapets, flashings, joints and cracks, Duramesh bridges existing cracks and reinforces surfaces likely to experience hairline cracks. Advantages of the product is that it forms a flexible waterproofing barrier that withstands cracking and movement of the underlying surface. It offers long term flexibility, because it is a woven mesh, it is stronger, uses less paint and follows the profile of the underlying substrate, and is easily saturated.