In most older homes and even in some newer ones, blowing extra insulation into your attic can help save you a lot of money on energy bills (some estimates go as high as 20 percent per year), as well ...

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 help ...