HESFoam teams with One Project Closer An informative walk through the process of having open or closed cell foam sprayed to insulate your home. Adresses popular questions and concerns and shows an in-depth look at how the foam is installed. 9:50 Spray Foam Video Thanks to Ethan and Fred for their fine work producing a very informative video. Visit their blog @ oneprojectcloser.com HES is proud to offer a full line of spray foam products from: Privacy Policy

Additions & Renovations

If you're adding to or renovating your current home, spray foam insulation can make your addition more comfotable and save you money.

• Often times, new additions expose three walls to the elements, air sealing with spray foam insulation minimizes weather impact on new living space.
• By air sealiing new spaces, existing HVAC equipment is more capable of handling additional loads.
• Eliminate the potential for mold growth
• Quieter
• Draft Free

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Spray Foam and the Vented Attic

Q. Most homes are built with vented attic spaces, doesn't it have to stay that way? A. No, it shouldn't.

In the past, attics were vented to keep roof sheathing dry. A side effect of a vented roof is the chimney effect. The chimney effect creates a suction that causes up to 50% of your conditioned air to escape. By eliminating this chimney effect, you can realize 20% energy savings.

Spray Foam Insulation adheres to the back of your roof sheathing. Shingles last longer on a foam sealed roof due to less heat build up beneath.

Hottel Energy Solutions - Spray Foam Insulators - 301.882.7233