Fiberglass batts cellulose loose fill fiberglass and spray foam.
Types of attic insulation materials.
The maximum thermal performance or r value of insulation is very dependent on proper installation.
More options exist but these four materials make up the vast majority of installations in minnesota attics where i operate.
Can be used to insulate almost any part of your home from the roof down to the foundation.
It s available in fiberglass mineral wool plastic fibers and natural fibers.
Foam board or rigid foam panels.
Rigid panels of insulation.
Diyers can use this foam for small jobs such as insulating door frames.
Do it yourself insulation of unfinished walls floors and ceilings.
First let s discuss the most common types of insulation available for attics.
There are two types of spray foam.
Blanket insulation is available as batts or rolls and is the easiest diy insulation material.
Homeowners can install.
Open cell polyurethane and closed cell polyurethane.
Sheathing reduces heat conduction through structural elements like wood and steel.
Blanket batts and rolls.
Batt and roll insulation.
Blanket batts and rolls.
This type of insulation.