Insulation Value For Attic Required In Texas

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.

Insulation value for attic required in texas.

Add insulation to attic. It is very lightweight which makes it perfect for attic applications above inch drywall ceiling with framing every 24 inches. Existing 3 4 inches of 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.

Your attic should have a certain amount of insulation in it and the recommended level of insulation for your attic is dependent on where you live. Loose fill fiberglass costs around 30 cents per cubic foot and it has an r value of 2 2 2 7 per inch. First things first you need to go up into your attic inspect the condition of the insulation and calculate the current level of insulation. If you live in the texas panhandle consider increasing your insulation level to at least r 38.

Inspecting your attic insulation. Achieving greater r values in attics the higher the r value the better the thermal performance of the insulation. Uninsulated attic spaces are responsible for significant heat loss since heat rises in a building. It depends on the type of insulator you use but the short answer is yes.

Find your zone on the map and then use the chart to determine the level of insulation you need to properly insulate your attic walls floors and crawlspaces.