FREQUENTLY ASKED QUESTIONS

Q1. Where can spray foam be used?

Walls, Roofs, Cathedral Ceilings, Foundations, Under Concrete Slabs (i.e. Garages) Header Spaces, Ceilings, Primary Air Barrier, Attics, Underground Pipes and much more. 

Watch video of various applications

Q2. What are the properties of spray foam insulation

Polyurethane

Continuous, seamless, no joints

High insulation value

Can fill cracks, voids and holes

Adheres to wood, metal, concrete and much more

Can be used as a water and vapor barrier

Q3. Is spray foam recognized in the National Building Code?

Yes. It also meets the requirements for a air barrier system. Spray foam provides thermal insulation, vapor barrier and air barrier system all in one application. The R-Value per inch of spray foam equals 6.5.

Q4. What are the differences between open-cell vs. closed-cell spray foam insulation?

Closed-cell spray foam insulation is a higher-density foam than open-cell. The structure of the actual cells are more compact. It is both an air barrier, water-resistive, and vapor barrier. Closed-cell can be installed anywhere in the home. Read more on closed-cell spray foam.

Open-cell spray foam insulation has tiny cells which are not completely closed. Open-cell is usually less expensive because it is developed using fewer chemicals. Open-cell is superior as an air barrier, and is sponge-like in appearance. It is often used to insulate interior walls because it minimizes outdoor noise intrusion. It is not recommended for outdoor applications. Read more on open-cell spray foam.

Q5. Is spray foam insulation fitting for residential retrofit insulation applications?

Spray foam is an ideal product for air-sealing and insulating existing homes. It will provide energy-saving of up to 50%. Insulating crawl spaces, unvented attics and exterior walls with spray foam will help you achieve cost savings. In addition, spray foam can be used to insulate and seal foundations.