Improve the comfort of your home with moisture proof spray foam insulation
The insulation “team” that’s supposed to make our homes comfortable and energy efficient is truly a motley crew. In the old days, sawdust was sometimes dumped inside walls to slow heat loss. Then came vermiculite — porous lightweight pebbles with the look and feel of kitty litter.
Today we still rely on an old-timer, fiberglass batt insulation that’s made from spun glass fibers. But if you’re looking for a star player on the insulation team, a standout with qualities that other types of insulation can’t touch, it’s got to be spray foam. More specifically, we’re talking about closed-cell polyurethane spray foam.
Spray foam advantages:
R value. Poly spray foam has a higher R-value per inch that any other commonly used insulation —R-6.2 or higher, depending on the formulation.
Air barrier: Spray foam air-seals and insulates in one step. Its ability to expand and fill gaps and cracks make it an ideal air-sealing material, and it stays in place because of its super-adhesive qualities. Spray foam is often spot-applied as an air-sealing treatment prior to filling an attic with blow-in insulation. But when applied in more generous amounts, it can eliminate the need for other types of insulation.
Waterproof: Moisture will soak its way through fiberglass and cellulose insulation, but polyurethane spray foam stops it cold. Its closed cell structure means that water can’t migrate from one tiny cell or bubble to a neighboring one.
Foolproof: Did you know that a void (missing insulation) of just 5% of an insulated area can diminish overall insulation performance by as much as 50%? It’s very difficult to install fiberglass insulation perfectly, so voids are not uncommon. But spray foam’s expanding, super-sticky characteristics just about eliminate the possibility of voids. And once the foam cures, it’s not going to settle or shift like fiberglass or cellulose can.
With over 10 years of experience in cleaning and insulate attics, our company can expertly remove all general debris, insulation, dust, rodent carcasses and feces leaving you with a clean and dust free attic space, ready for re insulating or converting. In addition to providing high end cleaning in your attic, Mr Attic also supplies and installs insulation, and offers air duct cleaning, replace and repair service.