Geocel 3300 Polyurethane Sealant

3300® Professional Grade Polyurethane Sealant is a single-component, high performance polyurethane sealant that withstands adverse weather conditions and cures to a flexible weather-resistant seal.


  • Withstands adverse weather conditions
  • Moisture cure
  • Stays flexible
  • Minimal shrinkage
  • Non-sag formula
  • Primerless adhesion on most substrates
  • Paintable, non-corrosive
  • Contains no TDI (toluene diisocyanate)

For Use On

Stone, masonry,  ceramics, wood, steel, aluminum, asphalt, BUR, concrete, fiberglass, vinyl and many other common building substrates