Without the right insulation R-values, hot and cold air alike can flow right through a home’s flooring, walls, ceilings, and attic. But what exactly is R-value, and what does it have to do with ...

For home improvement purposes, R-values range from about R10 for some flooring materials to R60 for dense attic insulation materials. But, this is where it gets complicated: The assigned ...

Attic insulation can be a valuable investment to ... it’s important to understand “R-value.” This is the standard by which all types of insulation are judged; the R-value essentially ...

The real estate market has changed dramatically over the past few years, and nowhere is this shift more evident than in what buyers expect from a home’s energy efficiency features. Gone are the days ...

Say you find 14 inches of blown-in cellulose insulation, which has a typical R-value of around R-3.5 per inch, in your attic. That means your attic is insulated to about R-49, or 14 x 3.5. Keep in ...

If your attic has an overhead clearance of two feet or more, CPS won’t pay a rebate unless the existing insulation has an R-value of 14 or lower and the new insulation is R-38 or higher.

Ross insulates an attic; Richard talks irrigation repairs ... confirm that the foam is packed tightly and has the correct R-value. And what we're actually going to do is we're going to weigh ...

However, if upon inspection of your attic you find any major issues like mold ... remember to seal air leaks before installing insulation to make sure you get the full R-value from the insulation you ...

The higher the R-value, the better the insulation performance. In simpler terms, a higher R-value means the material is more resistant to heat flow, helping to maintain a comfortable indoor ...