Blown In Cotton Insulation

After being compressed in bags for shipping from ultratouch s arizona plant the post consumer denim cotton batts never regain their loft that means that insulation is going into wall and ceiling cavities with air spaces around it.

Blown in cotton insulation.

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. Denim insulation is actually a combination of recycled jeans and post industrial denim and cotton not just denim alone. You get a free blown in machine rental with your insulation purchase. The types of insulation that were most commonly made with asbestos are loose fill also called blown in insulation.

Johns manville attic protector r 19 blown in insulation sound barrier. That r 13 value is based on 3 5 inches of fluffy cotton with lots of airspaces not two inches. We love our diyers so take up our incentive to improve your attic insulation situation yourself. Blown insulation more commonly known as blow in insulation is a viable alternative for improving the energy efficiency of your home when adding batts isn t a feasible retrofit option for various reasons.

Air that is completely stagnant insulates very well at r 5 even better than ultratouch s r 3 7. Blown in insulation is installed using blowing machines. Get a free 24 hour blown in machine. If your attic or wall insulation is in batt or blanket form whether it s fiberglass cellulose or another material you generally don t have to be concerned about asbestos.

One such situation is to fill wall cavities as it would be impractical to remove wall surfaces or exterior siding to put in batts. Blown insulation is a popular choice for retrofitting homes to be more energy efficient. If you take the same cotton and compress it into a smaller space there are fewer air pockets and thus less r value as the cotton conducts more heat. Item 213143 model b785sw.

The fabric is shredded and treated with boric acid to make it flame retardant and insect pest and mildew resistant. It makes adding insulation to your attic a breeze. Blowing the insulation should take less than 1 5 hours and the whole job can be completed in less than 4 hours based on a 1 000 sq.