The higher the r value the greater the insulation performance.
Ceiling insulation r value recommendation.
R value measures how well certain building insulation materials can resist heat.
Your home s age if your home is more than 10 year old you likely need more insulation.
R value ranges from 1 5 to 7 and the higher the insulation s r value the better that product is at insulating your home.
Know exactly how much you need with our project calculators.
R value is a measure of insulation s ability to resist heat traveling through it.
For every type and material of insulation check the r value per inch of thickness that the manufacturer has listed.
The table below shows what levels of insulation are cost effective for different climates and.
When determining how much insulation you need don t guesstimate calculate.
There are three types of r value to be mindful of.
Depending on where you live and the part of your home you re insulating walls crawlspace attic etc you ll need a different r value.
Recommended home insulation r values.
There are many ways to retrofit a home with fiberglass and.
Measures insulation s resistance to heat flow out of the.
A higher insulation r value usually means a higher price point as well.
The higher the r value the better the thermal performance of the insulation.
Where you live different climates require different insulation r values.
R value is the measurement of insulation s ability to resist heat flow.
Typically a higher insulation r rating means better climate control and better energy efficiency for your home.