Air sealing isn’t duct sealing. And it isn’t insulation. It’s the process of controlling the flow of air by sealing off openings in the house, such as gaps and cracks, so that bad particles stay ...

Q: I just discovered that the air ducts in my concrete slab have problems. An odor alerted me to standing water, debris and even a dead animal in the ducts below my floor. I have galvanized air ducts ...

DIVERSE APPROACHES: There are diverse types of ductwork for unending applications. It’s the same story for duct sealing and what it means in terms of system efficiency and energy savings. August 6, ...

Q I recently read that air ducts in a home should be insulated to conserve energy. What does that mean? How is that done in an existing home? Are there specific companies that do this work? A Ducts ...

Omniseal Solutions, a design engineering and manufacturer of precision sealing solutions and wear and friction control ...