Rigid foam insulation

Shop deck insulation at Lowe's. Find a variety of quality home improvement products at Lowes.com or at your local Lowe's store.

In this video, Chuck Miller of Brewster, Mass., demonstrates how a 3-in. or 4-in. putty knife with a sharpened blade cuts through the rigid-foam insulation like butter. Included are other tips for working with rigid-foam insulation.

Few building materials have been embraced by so many builders as rigid-foam insulation. There are builders who avoid it, but rigid foam can be used everywhere.

If you want to insulate a certain area while reducing moisture and mildewing, rigid insulation foam is the perfect material. Unlike some insulating materials, rigid insulation foam is simple to cut. All you need is either a utility knife...

Brian Pontolilo This insulation can be used on walls, roofs, and foundations, and it is suitable for retrofits and new construction. All foam-insulation products are petroleum-derived, and most have a…

Guide describing how to install stucco over rigid foam insulation in new and existing homes.

Foam board insulation is easy to use and is a great DIY way to add some insulation. It comes in standard sheets and in many thicknesses.

Not all homes are created equal, so there is no one-size-fits-all approach to home insulation. There are many factors to consider when selecting insulation, including climate, installation, cost, and product performance. When selecting the right insulation for your home, it's also important to pay attention to a product's thermal performance rating, known as the R-value. Many insulation options are appropriate for do-it-yourselfers, but be sure to educate yourself on proper installation…

Installing rigid foam insulation is typically one of the first steps in finishing a basement. Learn how to install rigid foam insulation the easy way.