Attic Insulation Thickness Calculator

The table below shows what levels of insulation are cost effective for different climates and locations in the home.

Attic insulation thickness calculator.

The cost to insulate an attic starts at 1 68 3 25 per square foot but can vary significantly with site conditions and options. The homewyse attic insulation calculator. Greenfiber insulation calculator easy to follow steps for calculating the perfect amount of insulation needed for your project. Click the button to calculate the amount of insulation in square feet and man hours wall and ceiling fiberglass insulation needed for this job.

This calculator is to be used as an estimating tool only. Input length and width of area to be insulated. The higher the r value the better the thermal performance of the insulation. Find insulation at a store near you to get the best insulation for your project plus project guides installation tips and tools.

R value is a measure of insulation s ability to resist heat traveling through it. Products where to buy support about us blog contact us homeowners homeowners contractors builders architects. 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.

This calculator is to be used as an estimating tool only. 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. Insulation level are specified by r value. Get fair costs for your specific project requirements.

Use these insulation calculators to estimate how much insulation you may need and how much you could save on your energy bills. See professionally prepared estimates for attic insulation work. 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. Input length width and desired r value of the area to be insulated.

About us blog contact us. 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. This calculator is to be used as an estimating tool only. 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.