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PolyBrite® 77 Premium Grade Sebs Cement
Brand: Polyglass, IncPolyBrite 77 is a thermoplastic rubber coating and mastic designed for waterproofing a variety of structural surfaces.
Features- Cures to a tough, protective flexible barrier.
- Strength, provides a permanent waterproof seal at screw heads, fasteners, and metal roof seams.
- Ultraviolet-resistant.
Specifications
Brand
Applicable Standards
- Florida Building Code
Packaging
- 3.5 Gallon (13.2 Liters) Pail
Colors
- White
Elongation
- 950 % ± 50 %, ASTM D412
Tensile Strength
- 1300 ± 50 psi, ASTM D412
Viscosity
- 110,000 ± 10,000 cP, ASTM D2196
Weight
- 8.5 ± 0.5 lb/gal, ASTM D2939
Solids Volume
- 45 % ± 2 %, ASTM D2697
VOC
- < 510 gm/L, Calculated
Coverage Rate
- 1 gal/100 sq. ft.
- High quality SEBS thermoplastic rubber mastic formula provides a brilliant white elastomeric film.
- Excellent for sealing screw heads and fasteners as well as both horizontal and vertical seams on metal roofing systems. Can also be used over concrete, aged TPO and PVC membranes