This calculator is to be used as an estimating tool only.
R40 attic insulation thickness.
R50 attic insulation thickness.
Input depth of existing blown in insulation in inches.
The c denotes high density materials specifically designed for installation in areas where space is limited such as cathedral ceilings.
Topping up your attic to the recommended r 60 or 22 25 can save you.
Insulate the attic with owens corning s ecotouch pink fiberglas insulation canada s 1 home insulation.
The best insulation r value is the one that suits your environment s unique conditions the most effectively.
Oppenheimer former assistant vice.
The table below shows what levels of insulation are cost effective for different climates and locations in the home.
Homeowners prefer ecotouch pink fiberglas insulation because it maintains insulating power over time.
R value is a measure of insulation s ability to resist heat traveling through it.
June 17 2018 by zamira leave a comment.
Ecotouch pink fiberglas insulation has outstanding thermal resistance for maximum energy savings.
How to insulate a shed plete ppt geothermal alliance of illinois the thermopro 1650 attic hatch insulfloor spray foam insulation r value study.
Adding insulation to your attic is a blast with the atticat expanding blown in insulation system.
Attic insulation r value ontario.
For example if you have a type of insulation that has an r value of r 5 per inch of thickness you will need a depth of 6 inches of this insulation installed in your attic to reach r 30 if you live in zones 2 or 3.
Click the button to calculate the approximate r value for this job.
The recommended r value from professionals for attic insulation in ontario is r 50 and r 60.
Insulation thickness 1 75 2 5 3 5 3 5 3 5 6 25 5 5 6 5 8 8 5 10 10 12 all listed thicknesses are approximate and may vary by 0 5 inches.
So in general a higher r value means a better insulated attic.
The atticat system is made up of atticat expanding blown in pink fiberglas insulation and the atticat insulation blowing machine engineered specifically for insulating attics.
The higher the r value the better the thermal performance of the insulation.
Insulation level are specified by r value.