Blanket insulation is available as batts or rolls and is the easiest diy insulation material.
Types of attic insulation materials.
The maximum thermal performance or r value of insulation is very dependent on proper installation.
This type of insulation.
It s available in fiberglass mineral wool plastic fibers and natural fibers.
Open cell polyurethane and closed cell polyurethane.
Do it yourself insulation of unfinished walls floors and ceilings.
Blanket batts and rolls.
More options exist but these four materials make up the vast majority of installations in minnesota attics where i operate.
The open cell polyurethane foam has an r value of 3 5 to 3 6 per inch with a price tag of 1 1 20 square foot.
Diyers can use this foam for small jobs such as insulating door frames.
Foam board or rigid foam panels.
Batt and roll insulation.
Rigid panels of insulation.
Blanket batts and rolls.
Sheathing reduces heat conduction through structural elements like wood and steel.
Can be used to insulate almost any part of your home from the roof down to the foundation.
Polystyrene and polyurethane are the most common types of materials used in making foam board.
First let s discuss the most common types of insulation available for attics.
Fiberglass batts cellulose loose fill fiberglass and spray foam.