Over time, the Johnson & Johnson company developed a silver-colored version specially designed to seal heating and air ducts—hence, duct tape. Today, duct tape is the go-to product for quick ...
That also depends “on the extent of damage, the need for sealing or patching, and accessibility,” he adds. You can choose from different types of materials for your ductwork, including sheet ...
You'll need to air seal the home's "envelope," seal the ductwork and add attic insulation. These are the most common air leakage issues in American homes that can make a big difference with little ...