Most homeowners don t think about sealing the air ducts of their home but the process is crucial to keeping your house energy efficient.
Air duct seal.
The sealant is fiber reinforced and easy to apply by brush gloved hand or.
A better option is to use mastic air duct sealant.
Sealing air duct plenums takeoffs elbows and vent boots where they connect and sealing the seams per product instructions may help save energy.
This is a gooey substance which hardens after being applied to your ducts.
Master flow water based air duct sealant helps seal all types of air ducts to reduce the risk of conditioned air leakage.
In houses with forced air heating and cooling systems ducts are used to distribute conditioned air throughout the house.
Duct sealant is another product that is commonly used to seal up duct leaks.
This pasty thick paint like substance can be applied to cracks and gaps in your ductwork with a caulking gun and spread with a paintbrush or if using a gallon pail just scooped and applied directly with the paintbrush.
As long as you don t confuse the two you can seal your ducting leaks and make beautiful duct tape belts or bracelets.
Air duct sealing video transcript.
In a typical house however about 20 to 30 percent of the air that moves through the duct system is lost due to leaks holes and poorly connected ducts.
Duct sealing by michael church here and in this video we re going to show you how and why it s very important to air seal the run of the ductwork.
Ducts are what distribute heat and air conditioning to the various rooms of your house and often these passages have gaps in their connections allowing the conditioned air to leak out before it reaches the intended room.
Our non toxic water based formula effectively seals all the holes in the air ducts and vents making sure the air goes where you need it not where you don t.
You all have duct work either in your attic or crawlspace or something like that.
Water based mastic duct sealant is the best option because it cleans up easier and will hold up for a long time.
We connect our proven technology to your home or business heating air system to distribute the sealing formula.
Dap high temp 100 rtv silicone sealant 10 3 fl oz red duct sealant.