FOSTER® SAFETEE™ DUCT SEALANT is a fire-resistive, fibrated, water-based, indoor/outdoor vapor barrier sealant for low, medium and high velocity heating and air conditioning ducts.It is U.V. resistant. When dry, it may be painted with good quality, water-based paint.
SAFETEEâ„¢ DUCT SEALANT will meet all SMACNA pressure classes up to 10″ w.g. and SMACNA seal classes A, B and C on ducts constructed to SMACNA standards.

SAFETEE™ DUCT SEALANT 32-17 meets the requirements VOC Emissions and Content requirements to contribute to LEED v4 EQ Credit: Low Emitting Materials – Paints and Coatings. VOC Content: 45 g/l, less water and exempt solvents.