Attic Insulation Thickness Calculator

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.

Attic insulation thickness calculator. This calculator is to be used as an estimating tool only. 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. Learn how to choose and install the right insulation for your attic basement garage or other project. See professionally prepared estimates for attic insulation work.

Use these insulation calculators to estimate how much insulation you may need and how much you could save on your energy bills. R value is a measure of insulation s ability to resist heat traveling through it. Find our products homeowner resources and project guides. Greenfiber insulation calculator easy to follow steps for calculating the perfect amount of insulation needed for your project.

Achieving greater r values in attics the higher the r value the better the thermal performance of the insulation. The cost to insulate an attic starts at 1 68 3 25 per square foot but can vary significantly with site conditions and options. Find insulation at a store near you to get the best insulation for your project plus project guides installation tips and tools. The table below shows what levels of insulation are cost effective for different climates and locations in the home.

Click the button to calculate the amount of insulation in square feet and man hours wall and ceiling fiberglass insulation needed for this job. Input length width and desired r value of the area to be insulated. The higher the r value the better the thermal performance of the insulation. Get fair costs for your specific project requirements.

Products where to buy support about us blog contact us homeowners homeowners contractors builders architects. See typical tasks and time to insulate an attic along with per unit costs and material requirements. Insulation level are specified by r value. The homewyse attic insulation calculator.

Input length width and desired r value of the area to be insulated. Click the button to calculate the depth in inches and pounds of total insulation required for this job. About us blog contact us. Input length and width of area to be insulated.

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