Attic Insulation Thickness Calculator

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Attic insulation thickness calculator.

This calculator is to be used as an estimating tool only. 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. This calculator is to be used as an estimating tool only.

Input length and width of area to be insulated. R value is a measure of insulation s ability to resist heat traveling through it. Find our products homeowner resources and project guides. See typical tasks and time to insulate an attic along with per unit costs and material requirements.

Click the button to calculate the depth in inches and pounds of total insulation required for this job. Input length width and desired r value of the area to be insulated. Achieving greater r values in attics the higher the r value the better the thermal performance of the insulation. If you think you re among the 90 of us homes that are under insulated 1 performing a simple insulation inspection will help you determine your insulation needs.

Learn how to choose and install the right insulation for your attic basement garage or other project. Get fair costs for your specific project requirements. Find insulation at a store near you to get the best insulation for your project plus project guides installation tips and tools. 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.

Use these insulation calculators to estimate how much insulation you may need and how much you could save on your energy bills. The homewyse attic insulation calculator. About us blog contact us. Input length width and desired r value of the area to be insulated.

See professionally prepared estimates for attic insulation work. The cost to insulate an attic starts at 1 68 3 25 per square foot but can vary significantly with site conditions and options. Insulation level are specified by r value. Click the button to calculate the amount of insulation in square feet and man hours wall and ceiling fiberglass insulation needed for this job.

The higher the r value the better the thermal performance of the insulation.