Rigid foam insulation consists of panels sold in 4-by-8-foot sheets in thicknesses from 1/4 to 2 inches. It is also sold in large bundled panels, joined at the ends in accordion style, for use as ...

Learn More › With summers getting increasingly hotter and longer each year, your HVAC system has never worked harder to keep ...

The previous owners of the house glued 2-inch thick foam insulation to the poured concrete walls. It’s got an aluminum foil face on it. Then they covered that with an open-cell foam board that ...

But then I realized the 12-inch insulation would expand to fill the whole space, so I went with batting 9 inches thick. ... you can add rigid foam board insulation above the roof sheathing.

The material-only cost of 1.5-inch duct board is, on average, $2.50 per square foot. Duct Liner Duct liner is used in the interior of sheet metal ducts and comes as either flexible blankets or ...

The previous owners of the house glued 2-inch-thick foam insulation to the poured concrete walls. It’s got an aluminum foil face on it. Then they covered that with an open-cell foam board that ...

The previous owners of the house glued 2-inch-thick foam insulation to the poured concrete walls. It’s got an aluminum foil face on it. Then they covered that with an open-cell foam board that ...