Loose fill insulation is available in either fiberglass or cellulose.
Insulation value for attic required in texas.
The two types of attic insulation available for diy are loose fill insulation and batts insulation.
Uninsulated attic spaces are responsible for significant heat loss since heat rises in a building.
Loose fill fiberglass costs around 30 cents per cubic foot and it has an r value of 2 2 2 7 per inch.
Recommended insulation levels for retrofitting existing wood framed buildings.
Add insulation to attic.
Achieving greater r values in attics the higher the r value the better the thermal performance of the insulation.
Residents of southern and central texas should insulate their attics to at least r 30 or about 9 5 inches of conventional fiberglass batt insulation.
It depends on the type of insulator you use but the short answer is yes.
Existing 3 4 inches of insulation.
Inspecting your attic insulation.
Further attic insulation can be done with attic tents which insulate the attic drop down stairs and slice your energy bill by about 145 annually.
If you live in the texas panhandle consider increasing your insulation level to at least r 38.
It is very lightweight which makes it perfect for attic applications above inch drywall ceiling with framing every 24 inches.