Blown in insulation is installed using blowing machines.
Attic insulation material blowing.
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.
You get a free blown in machine rental with your insulation purchase.
Blown in cellulose is an environmentally friendly material made from recycled newspaper so it s easier on your skin and lungs.
Blown in cellulose has a higher r rating and is less expensive than either blown insulation like fiberglass attic insulation or fiberglass batts.
Both can be added to uninsulated attics or layered over existing material.
Blown in spray foam batts and blankets.
There are two main types of insulation.
Prepping your attic for new insulation much like a quality paint job the prep work is vital to a quality end product when it comes to insulating your attic.
Loose fill blown in insulation is best for tight spaces or if your attic already has a layer of insulation.
I d blow insulation on the attic floor after air sealing of course.
Handy homeowners can install blown in insulation in the attic.
There are other materials and systems that you can use to insulate your attic.
Don t worry about blowing in a new layer of cellulose insulation over old fiberglass.
The big disadvantage with spray foam is cost.
Loose fill or batt the common term for blanket insulation.
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.
It s generally 3 to 4 times what you ll pay for blown cellulose or fiberglass.
See install batt and roll insulation for details.
Cellulose blown in ceiling insulation is a good choice for diyers.
For diy attic insulation you ve got two choices.
Atticat expanding blown in insulation is designed for your attic insulation project in new or existing homes.
Get a free 24 hour blown in machine.
Blowing insulation into walls is best left to the pros because it involves drilling into stud spaces that may contain electrical.
Batt and roll insulation works well between joist and stud spaces or if you have a wide open space or a crawlspace.
It makes adding insulation to your attic a breeze.
Batt and roll insulation and loose fill sometimes known as blown in insulation.