Blown Insulation In An Attic

For diy attic insulation you ve got two choices.

Blown insulation in an attic.

Inspecting your attic insulation. Blowing insulation into walls is best left to the pros because it involves drilling into stud spaces that may contain electrical. See install batt and roll insulation for details. There are two main types of insulation.

Your attic should have a certain amount of insulation in it and the recommended level of insulation for your attic is dependent on where you live. Loose fill or batt the common term for blanket insulation. We offer our review of the three most popular types of attic insulation with a look at each one s pros and cons. Loose fill blown in insulation is best for tight spaces or if your attic already has a layer of insulation.

Once you ve decided which type is best for you examine the material options and prices to home in on the right product. Blown in cellulose has a higher r rating and is less expensive than either blown insulation like fiberglass attic insulation or fiberglass batts. Blown in spray foam batts and blankets. Cellulose blown in ceiling insulation is a good choice for diyers.

Batt and roll insulation and loose fill sometimes known as blown in insulation. Your options for attic insulation range from radiant barriers to sheets of mineral wool but most homeowners stick with products made from cellulose or fiberglass. 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. Both can be added to uninsulated attics or layered over existing material.

First things first you need to go up into your attic inspect the condition of the insulation and calculate the current level of insulation. Atticat expanding blown in insulation is designed for your attic insulation project in new or existing homes. Batt and roll insulation works well between joist and stud spaces or if you have a wide open space or a crawlspace.