Polystyrene is used to create foam board insulation with a variable R-value of 3.8 per inch to 5 per inch, depending on ...

Homes and buildings need insulation to control inside temperatures. Are you getting the best value for your project? Here's a look at how R-Value affects what you pick. R-Value, also known as "thermal ...

The insulation experts at HD Horne Sprayfoam & Insulation Ltd. regularly educate their clients and the general public about topics relating to insulation. Closed cell spray foam is considered to have ...

The kind of insulation used in the construction business – that pink fiberglass stuff that normally is used in attics and walls- is well known. These insulations, mostly fiberglass, are provided with ...

When it comes to home insulation, R-value is a crucial factor to consider. Although I knew it was a quantifiable way to measure insulation, I don’t know if I could ever explain what it was. R-value ...