Foster HVAC adhesive products are designed for applications where fiberglass insulation is attached to the interior or exterior of sheet metal air conditioning ducts. Send us inquiries for price and other details from the below link.
Foster® 81-10 S.M. Adhesive is designed for use in applications where fibrous glass insulation is bonded to the interior or exterior of sheet metal air-conditioning ducts.
Foster® 81-42W Lagfas® Adhesive/Coating is a water-based polyvinyl acetate emulsion adhesive with typical quick setting properties, used extensively for adhering and sizing canvas and glass cloths, and other types of fabric covering over thermal insulation installed indoors. It presents a neat white cleanable finish, and will not yellow or become discolored with age. Cotton fabrics shrink tight and smooth onto the insulation.
Foster® 32-17 Safety Duct Sealant is excellent weather resistance, low water vapor presence and good water resistance, allowing it to be used outdoor and in high humidity environments. It is U.V. resistant. When dry, it may be painted with good quality water-based paint. Safety Duct Sealant may be pressure tested within 16 hours dry time above 70F (21C) and below 60% RH. It quickly forms a strong bond to galvanized, aluminum or mild steel metal ducts. It has a mild odor when wet. Safety Duct Sealant complies with current requirements regarding use in meat and poultry processing areas under federal inspection. Letter of compliance is available upon request.
