Open Cell Spray Foam Insulation

What is Open Cell Spray Foam?

Open cell spray foam insulation is a cost-effective solution for air sealing and insulating homes and buildings throughout Northern New York. With an R-value of R-3.5 to R-3.7 per inch, open cell foam provides excellent air sealing properties that dramatically reduce heating and cooling costs in Potsdam, Canton, Ogdensburg, and surrounding areas.

Unlike closed cell foam, open cell spray foam is softer and more flexible, making it ideal for interior applications where moisture resistance isn't the primary concern. It expands to fill every gap and crack, creating an exceptional air barrier that eliminates drafts and cold spots common in older St. Lawrence County homes.

Benefits of Open Cell Spray Foam

Best Applications for Open Cell Foam

• Attic ceilings and roof lines in Northern New York homes
• Interior walls of existing homes and new construction
• Between floors for sound control in multi-level homes
• Cathedral ceilings and bonus rooms
• Unfinished attics requiring air sealing