Best Attic Insulation For South Virginia Hvac In Attic

The most trusted attic insulation installation services in virginia are on porch.

Best attic insulation for south virginia hvac in attic. Proper attic insulation is the best way to prevent heat loss in the winter and retain cool air in the summer. Both can be added to uninsulated attics or layered over existing material. That means our hvac systems and most of the ductwork is running through the attic. This non vented attic makes a massive difference in the efficiency.

So it s time to pay close attention to what s happening up there. It s generally 3 to 4 times what you ll pay for blown cellulose or fiberglass. For diy attic insulation you ve got two choices. The big disadvantage with spray foam is cost.

Rolls and batts are produced of mineral wool and fiberglass. 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. Achieving greater r values in attics the higher the r value the better the thermal performance of the insulation. The table below shows what levels of insulation are cost effective for different climates and locations in the home.

Having the correct amount of attic insulation can help you maintain a comfortable temperature throughout your home and help save money on your energy bills plus prevent major issues like ice dams in the winter. Get the best info on local attic insulation installation services. See costs licenses and reviews from friends and neighbors. The higher the r value the better the thermal performance of the insulation.

Loose fill or batt the common term for blanket insulation. Best attic insulation for the south october 2 2015 hvac dehumidification insulation air sealing. I d blow insulation on the attic floor after air sealing of course. Once you ve decided which type is best for you examine the material options and prices to home in on the right product.

R value is a measure of insulation s ability to resist heat traveling through it. If this is your situation then watch my video to get the basics on a conditioned attic. If you don t have hvac and ducts in the attic spray foam on the roofline isn t really necessary. Insulation level are specified by r value.