DAP has introduced a 1-component broadcast spray foam: Wall and Cavity Foam with Wide Spray Applicator. Using polyurethane sealant technology, Wall and Cavity Foam is a spray ready, single canister ...

Are Hot Roofs Allowed in Minnesota? Maybe. A popular way of re-insulating old one-and-one-half story homes in Minnesota is to have closed-cell (2 lb) spray foam applied directly to the roof sheathing, ...

Kelly has over 10 years of experience writing about home design and improvement for many prominent publications. She also spent several years working at a tech startup for an interior design game ...

Spray foam insulation – also called spray foam or spray polyurethane foam (SPF) – is an alternative to traditional building insulation. However, it comes with a number of drawbacks including high cost ...