Old Attic Walls Made Of Paper

Staple insulation between the wall studs and ceiling joists image a.

Old attic walls made of paper.

Use r 30 insulation for the ceiling and r 13 for the walls. As we mentioned at the beginning insulation has come a long way in the past several years. If building a knee wall for storage like karl did with this project make sure to insulate that area as well. 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.

Not measured in r values. How to replace it. It needs a certain amount of loft to work properly. One of the more sophisticated products lately is spray foam insulation.

You can install it in your home usually in the attic to save energy and insulate the house. It likely has the same 100 year old kraft paper behind it that provides virtually no water proofing support. Don t mash or compress the insulation into the space. Cellulose insulation an eco friendly alternative to conventional insulation primarily comprises newspaper shreds.

Fibers from recycled post consumer paper that are treated for insect and fire resistance. Greenfiber is described by the manufacturer as made with up to 85 recycled material and has an r value of 3 7 per inch. Blowing insulation into walls is best left to the pros because it involves drilling into stud spaces that may contain electrical. Most often used for attics since most heat enters through the attic.

Loose fill insulation comes in a variety of materials. It is priced at about 12 for a 19 pound bag. There are a couple creative yet expensive ways i would consider retroactively insulating the walls of an old house if you are in a far northern climate where it might make financial sense. Manufactured by greenfiber it also contains up to.

Handy homeowners can install blown in insulation in the attic. Best for attics unfinished walls ceilings floors and attached garages in hot climates. Now that we know the old attic insulation types on the market the question is whether there is a newer more modern alternative available. Install cellulose insulation by blowing it into the cavities in the attic with an blower machine.

Fibers from rock or recycled slag from blast furnaces. Made from a reflective material such as aluminum foil over a substrate like kraft paper or foam board. The types of insulation that were most commonly made with asbestos are loose fill also called blown in insulation. Designed to keep your home cool.

The most common blown in material used but it can rot and grow moldy if exposed to moisture. Please note simply placing your old clothes around the attic constitutes a fire hazard not to mention a possible nesting haven for rodents. Recycled clothing insulation has been properly treated for fire safety.