Blowing Insulation In Attic

In most older homes and even in some newer ones blowing extra insulation into your attic can help save you a lot of money on energy bills some estimates go as high as 20 percent per year as well as make your home a more comfortable place to live.

Blowing insulation in attic.

Blown in insulation overview. If you need to add insulation in your attic save big by blowing in cellulose insulation yourself. Loose fill blown in insulation is best for tight spaces or if your attic already has a layer of insulation that just needs to be topped off. Blown in fiberglass is considered flame resistant.

Blowing attic insulation isn t hard but it s dusty sweaty work. The pros charge 1 500 to 2 000 to do a 1 200 sq ft. This calculator is to be used as an estimating tool only. You can do it yourself for about 500.

Plan to pull up the flooring and layer new insulation on top of the old. By far the easiest way to add insulation to a completed home with the walls and ceiling already closed up is to blow insulation into the attic. A how to on installing certainteed s insulsafe sp and truecomfort blown in fiber glass insulation into attic applications including application techniques. The average cost of blown in insulation to achieve an r value of r 38 r 49 is 1 665 with most homeowners spending between 874 and 2 156 or 1 59 per square foot.

Click the button to calculate the depth in inches and pounds of total insulation required for this job. We include blown in attic insulation pros and cons but we can t recommend blown in fiberglass or cellulose as your best insulating choice. The specially designed atticat machine conditions the insulation by adding millions of tiny air pockets that give the material its insulating power and energy saving r value over time. Because the simplest and cheapest way to insulate an attic is to add material to the floor.

Materials can be layered for added protection. Insulation efficiently fills gaps. When you need to add insulation to an attic crawl space or walls of a home the fastest and most cost efficient method is to use blown in insulation. The type of material you use is up to you.

Blowing insulation into walls is best left to the pros because it involves drilling into stud spaces that may contain electrical. But if the floor is covered in plywood you can t stuff enough insulation beneath it to do the job sufficiently not even in warm climates. If you choose loose fill insulation you ll need to rent a machine to install it. Input length width and desired r value of the area to be insulated.

Atticat expanding blown in insulation is designed for your attic insulation project in new or existing homes.