Insulating exterior walls with new insulation in a hidden wall cavity during an upgrade is challenging. Insulating outside walls cavities with injection foam shows promise as one solution. It’s not ...

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 conditioning loss through the doors, windows, or walls. Fitting exterior walls ...

While £100 won’t fully insulate a home, it can reduce heat loss and improve comfort if spent in the right places ...

Our family is growing, and we need more living space. I plan to convert our garage into a bedroom and build a carport. What is the most efficient way to insulate the masonry garage walls? Converting ...

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 ...

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 ...

Q We need more space, so we built a new garage and will convert our old one into a bedroom. We are also considering finishing the basement. What is the best way to insulate these solid masonry walls? ...

Rosanne is an interior design and home improvement writer with 8 years of experience. During that time she has worked with numerous businesses and publications. Rosanne has been with Forbes Home for ...