With more than 20 years' experience in energy efficiency and sustainability, Karen cuts through the jargon to explain environmental impacts and help you find greener options. Insulating a pitched roof ...

An important way to conserve fossil fuels is assessing and developing a plan to upgrade home insulation. While insulating materials do not heat or cool, they do act to prevent the flow of heat into or ...

After reviewing several types of attic insulation, including the most sought-after products, our top pick is the Owens Corning R-38 Faced Fiberglass Insulation. Made of stiff fiberglass batts, this ...

Firwin FAQ – How does one know what the outside blanket touch temperature will be for an application? Users of removable insulation blankets frequently would like to know what the outside, or cold ...