Modern cellulose building insulation is basically chopped newsprint usually treated with a fire retardant chemical.
Cellulose information in attics images.
The same cannot be said for fiberglass.
Understanding the pros of different attic insulation alternatives will assist you determine which insulation alternative is best for your house.
Cellulose building thermal insulation is a recycled product made from recovered newsprint the largest single component of the residential waste stream in most communities.
The attic is one of the most essential areas of the home to ensure proper insulation in.
Posted september 19 2019 by lewis insulation filed under attic insulation.
Greenfiber cellulose insulation creates a seamless contractor grade 30 lbs.
While it doesn t actually create an air barrier the dense material stops most air movement.
It would appear that for every insulation fire that starts.
I love the ability of cellulose to control air movement.
Find the perfect cellulose insulation stock photo.
Existing walls may be insulated by blowing insulation in through access.
That helps control frost in attics.
Attic insulation contrast compare.
Cellulose provides an r value of approximately 3 5 per inch.
Cellulose is often found in attics especially in california but until recently it was seldom installed in walls.
When walls are already finished injecting loose fill cellulose insulation is one of the few ways of adding.
Loose fill insulation comes in a variety of materials.
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.
Dry loose fill cellulose insulation is installed in attics and walls with pneumatic blowing machines.
Loose fill cellulose insulation can settle around and conform to most of the obstructions found in walls and attics.
Don t let money fly out of your roof.
Not completely of course but it does a pretty good job.
Loose fill cellulose is relatively inexpensive yet still has an r value of about 3 5 per inch of thickness compared to fiberglass r value between r3 to r4 per inch.
Mar 2 2013 attic insulation is an efficient way to reduce electrical power expenses.
Bag of all borate insulation is ideal for professional contractors that offer blow in attic sidewall and floor applications.
Attic insulation plays a major part in estate electricity savings it s important to choose the ideal insulation treatment.
Kraft paper faced glass batt insulation is widely used in walls.
As you can see in the photos above it looks like fluffy gray papery material.
The lighter colored chips may be wood fragments that have been added to this mix.
The types of insulation that were most commonly made with asbestos are loose fill also called blown in insulation.