Attic Insulation Thickness Calculator

See professionally prepared estimates for attic insulation work.

Attic insulation thickness calculator.

This calculator is to be used as an estimating tool only. The homewyse attic insulation calculator. The higher the r value the better the thermal performance of the insulation. Input length width and desired r value of the area to be insulated.

About us blog contact us. 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. 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 depth in inches and pounds of total insulation required for this job.

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. Get fair costs for your specific project requirements. Click the button to calculate the depth in inches and pounds of total insulation required for this job.

Find our products homeowner resources and project guides. Learn how to choose and install the right insulation for your attic basement garage or other project. Input length width and desired r value of the area to be insulated. See typical tasks and time to insulate an attic along with per unit costs and material requirements.

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. Input length and width of area to be insulated. Achieving greater r values in attics the higher the r value the better the thermal performance of the insulation. R value is a measure of insulation s ability to resist heat traveling through it.

Find insulation at a store near you to get the best insulation for your project plus project guides installation tips and tools. This calculator is to be used as an estimating tool only. Greenfiber insulation calculator easy to follow steps for calculating the perfect amount of insulation needed for your project. 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.