Attic Insulation Depth Calculator

Add the results for all the materials together to get the total r value for the roof assembly.

Attic insulation depth calculator.

To calculate the total r value of a roof assembly find the total thickness in inches of each type of insulating material within the system. We feel that through the use of superior building materials and the appropriate practices we can create sanctuaries at home. Inspecting your attic insulation. Click the button to calculate the approximate r value for this job.

R value is a measure of insulation s ability to resist heat traveling through it. The table below shows what levels of insulation are cost effective for different climates and locations in the home. Input length width and desired r value of the area to be insulated. For each different material multiply the thickness by the standard r value per inch for that material.

Allowing people to tune out the noise that they live with on a daily basis and spend more time together. Your zip postal code has not been set. Select your zip postal code. This calculator is to be used as an estimating tool only.

Input depth of existing blown in insulation in inches. Insulation level are specified by r value. 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. Your attic should have a certain amount of insulation in it and the recommended level of insulation for your attic is dependent on where you live.

Achieving greater r values in attics the higher the r value the better the thermal performance of the insulation. Work through your own construction detail to get an early indication of the u value that this might achieve. This calculator is to be used as an estimating tool only. Inches more and more customers are striving for experiences.

The saint gobain insulation uk online u value calculator covers a variety of different insulation applications. Estimated depth of current insulation. Use these insulation calculators to estimate how much insulation you may need and how much you could save on your energy bills. Click the button to calculate the depth in inches and pounds of total insulation required for this job.

Some products may not be available in your area. 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. Specify your desired u value before immediately calculating the required insulation thickness and product selection.