Polyurethane Waterproofing - Polyspray SA
Polyurethane coatings provide resistance to inorganic bases, acids, alkaline materials and hydrocarbon solvents. Most roofing systems cannot tolerate chemicals. Polyurethane Roofing Systems will resist corrosive chemical fallout that can be exhausted onto a roof’s surface from the production areas inside of the building or from a neighbouring ...
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