Input length width and desired r value of the area to be insulated.
Attic blown insulation thickness.
Insulation level are specified by r value.
The recommended level for most attics is to insulate to r 38 or about 10 to 14 inches depending on insulation type.
Manufacturers can usually customize the exterior and interior sheathing materials to meet customer requirements.
Blown in attic insulation at home comfort insulation we use both fiberglass and cellulose loose fill blown in attic insulation from top manufactures in the usa.
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.
For loose fill cellulose this translates to a total depth ranging from 8 inches up to 16 inches.
As a homeowner you will enjoy a lifetime of comfort and savings from america s most popular insulation.
The higher the r value the better the thermal performance of the insulation.
When blown into attics and wall spaces loose fill fiberglass offers an average r 2 5 thermal value per inch the higher the number the greater the insulating effect.
Add the right kind of insulation when adding additional insulation you do not have to use the same type of insulation that currently exists in your attic.
A sip typically consists of 4 to 8 inch thick foam board insulation sandwiched between two sheets of oriented strand board osb or other structural facing materials.
From schools to businesses to family homes our insulation works everywhere.
Click the button to calculate the depth in inches and pounds of total insulation required for this job.
The table below shows what levels of insulation are cost effective for different climates and locations in the home.
R value is a measure of insulation s ability to resist heat traveling through it.
You d need a thickness of.
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.
This calculator is to be used as an estimating tool only.
Its expert engineering lets you create the most comfortable environment without compromising your design.