Attic Insulation Shreds

It would bring my attic s insulation value from a paltry r 11 to an energy star recommended r 49.

Attic insulation shreds.

Fiberglass insulation or glass wool is a man made vitreous fiber. Cellulose insulation an eco friendly alternative to conventional insulation primarily comprises newspaper shreds. Blow in or blown fiberglass insulation is a good choice for attic insulation. A special machine shreds the fiberglass and then blows it through an application hose.

It has a lightweight density to provide a higher r value per inch than many other insulation products is a class 1 class a building material and is energy star certified. Window insulation garage insulation 950 sq ft denim insulation r30 denim insulation r13 rolls owens corning 705 rigid related products r 19 denim insulation batts 16 25 in. Upgrading attic insulation is a very popular energy saving improvement in virginia. Handy homeowners can install blown in insulation in the attic.

I was quoted 3 500 by a local family owned business to remove the shit filled fiberglass insulation air seal the attic and insulate it with a 14 inch layer of blown in cellulose which is made of specially treated recycled newspapers. Blown in cellulose insulation refers to shredded and pulverized paper boxes and newsprint that are installed in walls and attics with the help of pneumatic blowing machines for the purpose of heat and sound insulation. That s because more energy and money is lost through the. Install cellulose insulation by blowing it into the cavities in the attic with an blower machine.

Insulating your attic in virginia. The substance is treated with fire retardant borates and is labeled as being effective against insects including earwigs. Blowing insulation into walls is best left to the pros because it involves drilling into stud spaces that may contain electrical. It is made by pulling strands of glass into thin fibers.