Spray Foam Problems

The growing popularity of spray polyurethane foam insulation may be creating an emerging problem in some cases. While the majority of spray foam installations occur without incident, problems can be costly and difficult to repair, and have led to a string of lawsuits in the U.S. as homeowners attempt to recover costs. When installed incorrectly, spray […]

Depth Needed For Insulating Attics

Whether you live in a warm-weather state, as I do, or in a cooler northern climate, it’s hard to stay comfortable and keep your energy bills in check if you don’t have adequate insulation in the attic. But many homeowners I talk with don’t know how much is enough. The answer depends on where you […]

Depth Needed For Insulating Attics

Whether you live in a warm-weather state, as I do, or in a cooler northern climate, it’s hard to stay comfortable and keep your energy bills in check if you don’t have adequate insulation in the attic. But many homeowners I talk with don’t know how much is enough. The answer depends on where you […]

Types of Insulation

Insulation is made from a variety of materials, and it usually comes in four types: rolls and batts, loose-fill, rigid foam, and foam-in-place. Rolls & Batts Rolls and batts — or blankets — are flexible products made from mineral fibers, such as fiberglass and rock wool. They are available in widths suited to standard spacing […]