There’s nothing better than a warm home in winter or a cool house in summer, and insulating walls is one way to make that ...

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 ...

Q: I just bought my first house and am about to remodel my basement. The previous owners of the house glued 2-inch-thick foam insulation to the poured concrete walls. It’s got an aluminum foil face on ...

Q. We have plans to finish our basement and have a few questions on the best way to proceed. The basement walls are poured concrete with a concrete floor. Should I insulate the walls? Can the walls be ...

Q: I’m going to be remodeling my basement and want it to be toasty warm. Would you use foam insulation or just the old standby fiberglass? What’s the worst thing that can happen if you do the job ...

Insulating your home well is essential to maintaining pleasant temperatures and ensuring energy efficiency. Insulation boards can be a great solution for insulating roofs, floors and walls, with an ...