With this in mind, if you find that your home is lacking in-wall insulation, it’s important to invest in the installation of insulation to improve the energy efficiency of the property. This ...

The previous owner of this house wisely glued 2-inch-thick foam insulation to the concrete basement walls, then covered that with an open-cell foam board. (Courtesy of Tim Carter) ...

Older homes with solid external walls tend to leak warmth straight through masonry. Internal wall insulation provides a solution.

Insulation boards can be a great solution for insulating roofs, floors and walls, with an array of options. Confused by the difference between PIR and PUR, or EPS and XPS? Read on to find out the ...

Learn how to properly install Owens Corning Foamular rigid foam insulation for your walls, basement, or foundation. This step-by-step guide covers cutting, fastening, sealing, and safety tips to ...

Ask an expert: One reader wants to insulate their house but does not have cavity walls. We explain the alternatives, and the grants available ...