Old Carpet Attic Insulation

Achieving greater r values in attics.

Old carpet attic insulation.

Using old carpet as insulation. That worked pretty well the chipper broke the backing apart and left a fluffy fiber with a density of about 2 lb ft3 32 kg m3. The ideal attic insulation r value is different than the ideal wall insulation r value. Perhaps that s not as mad as it sounds.

According to home advisor insulating your attic can cost between 1700 to 2100. A home s flooring influences how warm and cool it is over the changing seasons. Insulation ratings can be improved by adding more layers of insulation. The main factors that impact the cost are.

Batt insulation can be added to the underside of the roof between rafters and a layer of batt or loose insulation can be added over the attic flooring. Waste textiles old clothes curtains carpets are the latest materials to be developed into insulation to help save energy and lower utility bills. On the downside old carpet will probably encourage fungal growth in an attic space which isn t great if you store books clothes and stuff like that up there. Fumblefingers dec 19 11 at 18 51.

In 1993 he came up with the idea of turning old carpet into loose fill insulation for attic applications. The insulating properties would be negligible so i would suggest using purpose made material on that front. The insulating value of carpet padding. So he bought a used brush chipper and tried shredding samples of carpeting.

Type and material of your insulation. Square footage of your attic. Make sure your home is properly insulated in all these locations. Before we do this i thought i d ask if this might be a bad idea for some reason.

You can mix the type and material of insulation too. Contractor or insulation installer s fee. We have been wanting to put additional insulation in our attic and came up with the idea to spread the carpet padding in the attic over the existing insulation. We are pulling up the carpet and padding in our house and replacing it with wood flooring.