If the spray foam has dried, it’s going to be harder to remove. One method is to use oil and baking soda. Rub oil (cooking ...

Similarly to fiberglass, blanket insulation is a great soundproofing material, helping to block sound as well as keep heat in ...

Insulation plays an important role for your home, but there's a variety of types to choose from. This is our guide to the ...

Polyurethane spray foam can act as a vapor and air barrier if you use the right type and amount in your home. Photo courtesy CCHRC ...

This spray-applied plastic is prepared on-site, and apart from its superb thermal insulation properties, it also blocks moisture and vapor.

I need to add a vapor barrier and wonder about the best one. The foundation consists of granite slabs and rubble stone. It’s got small gaps in it where I see daylight.

There are some exceptions such as closed cell foam (which is all three) and open cell foam which is an air barrier and insulation (but not a vapor barrier). Insulation prevents heat from traveling ...

Years ago, when few homes had insulation in their outside walls, no one worried about vapor barriers–there was no need for them. But now homes are better insulated, making it necessary to ins… ...

Just tape all overlaps well so no vapor can escape into the crawl space. Once the vapor barrier is in place, you can add insulation in between the floor joists.

Spray foam acts as a great insulator and vapour barrier, but it's made up of chemicals and needs to be handled with care.

But in some cases, water vapor builds up in tight houses until it forces its way through the inside wall surface, the vapor barrier and insulation, hitting the back of the cool sheathing, then ...