Attic Storage Over Blown Insulation

Once you ve decided which type is best for you examine the material options and prices to home in on the right product.

Attic storage over blown insulation.

Cellulose insulation has an average thermal value of r 3 7 so you d need just over five inches to equal an r 19 batt. Batt and roll insulation and loose fill sometimes known as blown in insulation. Both can be added to uninsulated attics or layered over existing material. Click the button to calculate the depth in inches and pounds of total insulation required for this job.

If blown in insulation is used control the height or thickness of the layers so boards can by laid over top without having to compact the filler. See install batt and roll insulation for details. Batt and roll insulation works well between joist and stud spaces or if you have a wide open space or a crawlspace. This calculator is to be used as an estimating tool only.

Loose fill or batt the common term for blanket insulation. Cellulose blown in ceiling insulation is a good choice for diyers. Input length width and desired r value of the area to be insulated. By adding the boards you increase storage space for items not needed often allowing you to move those items out of the main house and.

Blown in insulation can be blown over already existing insulation cutting out the huge step of climbing up there and tearing out all the old. A bag of cellulose runs about 11 50 and will cover 36 7 square feet at a. It will also make the attic a safer place in which to walk. Some possible cons of blown in attic insulation it is hard to install the insulation all by yourself.

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. Loose fill blown in insulation is best for tight spaces or if your attic already has a layer of insulation. Blown in cellulose is an environmentally friendly material made from recycled newspaper so it s easier on your skin and lungs. Once the insulation is down you can turn your attic into valuable storage space by covering the floor with plywood.

There are two main types of insulation. For diy attic insulation you ve got two choices. 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. To solve this problem construct a raised platform from 2 4 or 2 6 lumber placed on edge add insulation between the.