A staple on any engineer's workbench, duct tape is a quick and dependable fix for cracks and tears in many structural materials. MIT engineers have now developed a kind of surgical duct tape - a ...

Of all the inventions crafted through the ingenuity of man, duct tape may be the most indispensable. But despite all the amazing things duct tape can do, there's one surprising thing that it can't do: ...

Sealing ducts is now recognized as being very important. In fact California, always a bell-weather state, is now requiring duct testing and sealing on most change-outs and new construction. Building ...

Q • We had our air ducts tested by Laclede Gas. They failed with a 73 percent leakage. Their contractor is willing to fix the leaks for $1,000. The Earth Ways Center recommends sealing the ducts with ...

Thanks to innovative technologies such as aerosol-based duct sealing, solving issues and attaining optimal indoor air quality is easier now than ever before. When a decomposed body is found in ...