Liquid Applied Waterproof Roof Coatings

Due to their low hazards characteristics excellent uv stability and ease of application acrylic emulsions and polyurethane modified dispersions are becoming popular particularly in warm and moderate climate regions.

Liquid applied waterproof roof coatings.

Water based liquid applied membranes and roof coatings were one of the first technologies for liquid applied roof waterproofing and still have significant importance in the market. A liquid roof coating is otherwise known as sealing or spraying on a roof over the existing low slope roofing system. If your existing roofing membrane such as single ply has failed applying a liquid roof coating overlay may be your best and most cost effective solution. For residential properties it is likely the roof deck already has some former material on the home that has some known problem i e.

Liquid roofing can be applied over most substrates including metal concrete and even existing roofing materials including bitumen and asphalt on flat low slope and domed roofs. Is leaking or water is pooling up. According to the roof coating manufacturer association rcma liquid roofing involves the application of a monolithic fully bonded liquid based coating to a roof. Cold applied waterproofing liquid is also ideal for your new projects especially those with complicated detailing terminations edge details verticals horizontal and penetrations.

A solvent based polyurethane roof waterproofing coating technique mariseal 250 is based on pure elastomeric hydrophobic polyurethane resins.