Insulation R Value Chart


Idiot Guide to Spray Foam Insulation R Value
Spray foam insulation provides the most reliable home insulating material which will ensure no moisture or cold air enters your house when you do not need it. Find out what is the r value for spray foam insulation in your area.
Insulation R Value Chart and Thermal Resistance Guide
R-values measure the thermal resistance of a material, and the measure is important when determining the effectiveness of the insulation of a building. Materials with higher R-values are better insulators.
The Versatile and Durable Foam Board Insulation
Using foam board is a great way to insulate the home, especially when it’s paired with other methods of insulation in areas of the home like the basement and attic.

Installing insulation material.
Understanding Rigid Insulation R Values
Find out what rigid insulation is and its respective insulation r value. Discover the various types of rigid insulation and which rigid insulation material is right for your house.
Comparing Different Types of Insulation Materials
Different types of materials have different r value, meaning they are different in terms of effectiveness against heat loss. Find out which building material is a good insulator and which one is not.
A Brief Introduction to Insulation R Value
What is insulation r value and how does it affects the effectiveness of the insulation material? How would you determine the r value for a material and are you having enough r value for certain part in your house? Read about it in the above article.