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 ...

Dear Jim: My utility bills are high, and I am adding a room to my house. I want to insulate the room properly and have the contractor add some insulation in rest of the house. What type of insulation ...

Q: I read in a column of yours that home insulation should have a “proper R-value.” What does that mean? — Doris L., Pittsburgh A: R-value refers to the level of resistance to heat flow that ...

We all know insulation is important to having a comfortable and energy-efficient home. Check out these 24 things to consider when thinking about adding insulation to your house.

In recent years, requiring building envelopes for greater insulation layers have become a trend for new construction. Despite this trend, it has been shown that dynamic insulation systems, which offer ...

Q: My utility bills are high and I am adding a room to my house. I want to insulate the room properly and have the contractor add some insulation in the rest of the house. What type of insulation is ...

Q: I know you have talked about insulation before and you keep mentioning something about a value for the insulation and how much is needed. Where can I find information about my home area? A: ...

Because warm air rises, the attic is the best place to start, particularly for those in colder climates. But any living space adjacent to the outdoors or, say, a transitional space such as a garage ...

Question: I know you have talked about insulation before and you keep mentioning something about a value for the insulation and how much is needed. Where can I find information about my home area?