Geocel 3300 Professional Grade Polyurethane Sealant (Carton of 24 Tubes) - Gray
3300(r) Polyurethane Roofing Sealant is a single component, high performance polyurethane sealant that withstands extreme weather conditions and cures to a flexible weatherproof seal.Product Benefits: Withstands extreme weather conditions. Meets LEED and NAHB guidelines. Moisture cure. Permanently flexible. Minimal shrinkage. Non-sag formula. Low odor, low VOC. VOC & CARB compliant. 30-year life expectancy. Primerless adhesion. Paintable, non-corrosive. Contains no TDI (toluene diisocyanate).Limitations:Do not apply over damp or contaminated surfaces. Do not apply to absorptive surfaces such as marble, limestone, or granite without prior testing for discoloration or staining.Geocel Technical InfoAdheres To:Stone, masonry, ceramics, wood, steel, aluminum, asphalt, building paper, BUR, concrete, fiberglass, and vinyl.