Water Based Duct Mastic Sealant
It will flow into corners and creases too.
Water based duct mastic sealant. Non toxic adhesive sealant. Product overview master flow water based air duct sealant helps seal all types of air ducts to reduce the risk of conditioned air leakage. It is thick and easily applied with a paintbrush or putty knife. Water based non flammable fire and weather resistant.
Air sealing your ducts is cheap and easy and it save s a lot of money. Learn how to seal yo. Red devil offers you one the best mastic sealant solutions around. Design polymerics dp 1030 is a fiber reinforced water based premium quality ul listed 181a m b m high velocity duct sealant for commercial and residential supply and return air duct use.
Master flow duct mastic sealant creates tight seal on duct seams and joints and helps eliminate air leakage to increases the overall efficiency of the duct system. Available in two sizes this mastic is ideal for all manner of hvac air leak repairs. Sealing air duct plenums takeoffs elbows and vent boots where they connect and sealing the seams per product instructions may help save energy.