Spray foam - Page 3 of 4

A bucket and spray foam is all it takes to air-seal ceiling electrical boxes and can lights.

Get rid of squeaks with construction adhesive and closed-cell foam.

Remodeler Kiefer Limeback shares tips on how to select the right spray-foam gun, how to fill gaps of all shapes and sizes, and how to clean and store a foam gun.

"Dudley boxes" are robust window bucks that ease window installation, flashing, and integration with insulation in walls sheathed with exterior rigid foam.

Tstuds are a new energy-efficient framing product that look like vertical trusses made from two thin boards joined by a series of angled dowels.

I recently purchased a 1930s-era home that has a low-pitch hip roof over an enclosed porch that has been opened up to the living space. The roof is unvented and,…

Planning ahead and focusing on the details are the keys to creating a tight envelope with Zip System sheathing and spray foam.

Our resident energy nerd suggests that a lack of air-sealing and insulation may be the cause of condensation around air ducts in a cathedral ceiling.

This insulation material is popular for its high R-value and good air-sealing and vapor-blocking properties, but cost, health, and environmental concerns cause some builders to have second thoughts.

Chimneys, furnaces, venting, fans, spray foam, house wrap, and how they affect home energy use.