Add Yahoo as a preferred source to see more of our stories on Google. Getting hit with a huge utility bill is unpleasant, but it’s even worse when you know that it’s high due to heat or air ...

Scientists in China have designed a solar self-insulated composite exterior wall panel, integrating a solar collector panel, PV panel, and insulation board. The proposed experimental setup has ...

For any construction project in the 21st century, achieving energy-efficiency is a prime directive. Among the arsenal of tools available to builders charged with constructing exterior walls, insulated ...

A question appeared recently in your column about insulating an early 1900’s house from the inside. Your answer concerned the use of foam insulation and the application of rigid foam board to the ...

It is very different from that of ordinary buildings due to the unique operational characteristics of university teaching-office buildings, and the energy-saving potential is huge, among them, the ...

Renovating an old stone house comes with unique challenges, especially when adding insulation. Discover why more insulation ...

Dear Jim: We need more space, so we built a new garage and will convert our old one into a bedroom. What is the best way to insulate solid masonry walls? -- Lisa H. J.D.: The methods to insulate and ...

When it comes to finishing or updating an unfinished basement, one of the most important ways to make the space functional is basement insulation. Basement foundation walls are naturally prone to ...

My townhouse back wall (south facing) in the kitchen is very cold. I’m looking for a way to airseal and insulate in the wall between the brick and the wall, without pulling out my whole kitchen. Has ...

Do you prefer warm or cool weather? Or are you more like Goldilocks, and like your weather ‘just right’? When it gets too hot or too cold outside, it’s time to find someplace more comfortable. Our ...