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