Geocel 3300 Professional Polyurethane Sealant (GC68101) White 10.3 Ounce

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).

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. Do not use in areas where food is processed or stored. Do not use for potable water applications.