Attic Insulation Types Pros Cons
Like cellulose you need a big machine to blow it in.
Attic insulation types pros cons. Batt and roll insulation. Attics are filled with unusual shapes gaps and spaces where air bubbles can form when spraying foam insulation between the joists. Professional installers can still make errors with attic placement. By far the most common insulation fiberglass batts and blankets usually come in rolls pre sized to fit between standard joists.
In the baltimore area the u s. Sprayed foam insulation can be twice as insulating as batt insulation. The pros and cons of today s most popular insulation. Often installed into wall cavities as a way to retro fit walls.
Cellulose insulation is made of small pieces of paper that are broken down into fibers. 5 must know pros and cons blown in spray foam batts and blankets. The pros and cons of different types of insulation spray foam. Attic insulation is measured by an r value which indicates how insulation controls the flow of heat and cold through your home.
List of the cons of spray foam attic insulation 1. The reality is it takes a professional team or you need to seek out a willing friend so one of you can man the machine while the other takes care of the insulation. Pros and cons of loose fill fiberglass attic insulation loose fill fiberglass seems to dominate attic insulation in new construction homes and has an r value of approximately 2 5 per inch. Roof attic insulation options costs and pros cons.
There are two types of sprayed foam insulation. Before we weigh the pros and cons of different attic insulation materials it is important to understand how insulation is measured. Dunktanktechnician via flickr cc by sa 2 0 as you compare spray foam attic. Spray polyurethane foam otherwise known as spray foam is a blend of chemicals that react to create a foamy.
Spray foam attic insulation. This is one of the two most common types of insulation. It can fill small cavities to reduce more air leakage. Homeowners can spray foam insulation around pipes wires and window and door frames to insulate even more.
Department of energy recommends r 49 attic. They are then treated.