DetailsAirseal 33 Is A UL 181 A-M & B-M Listed Fiber Reinforced Water Based Duct Sealant Used To Pressure Seal All Types Of Hvac Duct Systems, Including Metal, Fiberglass Ductboard and Flexduct.
Features: ╖ Leed Eq Credit 4.1 ╖ High Solids Formulation ╖ Formulated For Indoor & Outdoor Applications ╖ Seals High Pressure Hvac Ducts Systems ╖ Exceeds Smacna Pressure and Sealing Classes ╖ Excellent Mold & Mildew Resistance
California residents: see Proposition 65 Warning
Weight 12.26 Pounds (Lb) Width 7.5 Inches (In) Height 7.75 Inches (In) Country of Origin USA Length 7.5 Inches (In) Brand Polymer Adhesives Tier Airseal 33 Service Temperature -40°F to 200°F (-40°C to 93.3°C) Solvent No Application Temperature 35°F to 110°F (1.6°C to 43.3°C) Coverage Approximately 80 sq. feet per gallon @ 20 mils. wet film thickness Dry Time 12-24 hrs Shelf Life 18 Months (Unopened) Solids Content 70% Storage Temperature 35°F to 110°F (1.6°C to 43.3°C) Color White For Use With All types of HVAC duct systems Functions Sealant Ratings 181 A-M / 181 B-M Size 1 Gallon Standards ASTM C-731, ASTM D-2202, SCAQMD Rule 1168 Viscosity 700K - 800K cps UL Listed Yes UL Recognized No