Poly-Caulk® JS-45 is a self-leveling, 100% solid, two-component modified polyurea-based elastomeric joint sealant. Poly-Caulk® JS-45 is a flexible material that is designed for 25% movement of an installed joint width.
100% Solids
Cures from -20°F to 130°F (-29°C to 54°C)
Exceptional Elongation
No Toxic Vapor, Odorless
No VOCs
Remains Flexible in Cold Temperatures
Resists Jet Fuel
USDA/FSIS approved
Balcony Decks
Bridge Decks
Industrial Facilities
Parking Decks
Roofing
Sidewalks
Water and Waste Water Treatment
Concrete Grey
Actual packaging and labeling may vary. Depiction is for illustration purposes only.
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