Cellulose Insulation R Value Calculator

There are other factors to consider.

Cellulose insulation r value 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 approximate r value for this job. As a loose fill insulation cellulose provides high insulating values represented by its higher r value and it creates a good barrier against air leaks and infiltration. Use this insulation savings calculator to measure the financial impact of increasing your insulation performance.

This calculator is to be used as an estimating tool only. Input depth of existing blown in insulation in inches. Length 10 ft width 6 feet bag coverage 16 5 cubic ft r value per 1 3 6 required r val. However like other loose fill insulation it also has a tendency to settle over time reducing its r value and its ability to prevent air movement.

Typically a higher insulation r rating means better climate control and better energy efficiency for your home. A higher insulation r value usually means a higher price point as well. This calculator is to be used as an estimating tool only. Square feet of house or area to be insulated current and desired r value for insulation and type and cost of your energy.

Input length width and desired r value of the area to be insulated. The higher the r value the greater the insulating power. Also your fuel savings from insulation will depend. The amount of the insulation you need depends on the climate you live in.

Inches more and more. This calculator is to be used as an estimating tool only. For every type and material of insulation check the r value per inch of thickness that the manufacturer has listed. Enter your data into the fields where indicated.

R means resistance to heat flow. As a benchmark one inch of solid wood has an r value of 1. This chart shows the r value of this insulation. Click the button to calculate the depth in inches and pounds of total insulation required for this job.

Compare insulating r values before you buy. Click the button to calculate the depth in inches and pounds of total insulation required for this job. Input length width and desired r value of the area to be insulated. In comparison an inch of blown fiberglass insulation has an r value of 3 1 3 4 and an inch of blown cellulose in an attic has an r value of 3 2 3 7 along with knowing the r value of a particular insulation it is also important to calculate the r value of a total system.

Current r value target r value project size in ft 2 bags of greenfiber already have insulation.