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.

This versatile building material is a key component in most energy-efficient new homes and remodeling projects.

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 a terrific alternative to fiberglass. Learn why, and where to use it.

ASIRI Designs on Instagram: "Rigid exterior insulation provides a plethora of benefits, from providing an extra level of thermal performance to warming the condensing surface of the sheathing, resulting in a significantly more moisture safe assembly, especially in colder climates without having to deal with closed cell spray foam. However, when using rigid foam insulation on the exterior, it's a good idea to specify either a textured WRB that allows for drainage behind the foam, grooved foam…

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.