803 One Part Polyurethane Sealant White - 4 Cartridge
$74.95
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Description PSI-803 is the polyurethane of choice for dynamic movement. Its unique oxygen cure is not affected by atmospheric moisture, making it ideal for applications in very dry and/or very humid climates. It won’t “blow” or bubble in humid conditions or on damp surfaces. PSI-803 bonds to concrete, masonry, ceramics, glass, wood, metal, PVC and many plastics and cures to a flexible rubber with extraordinary adhesion and cohesion. Additional Information Non-yellowing Will not bubble on contact with moisture Good weather resistance Resistant to mild chemicals and solvents Will not cold slip Paintable No isocyanides;low VOC Customer Reviews
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