
Spray Foam
Open Cell
Open cell insulation creates a lightweight, structure that effectively seals gaps and voids, providing excellent thermal performance and soundproofing.
Ideal for both new constructions and rehab projects, Open Cell Insulation expands upon application to conform to irregular surfaces, ensuring a tight, consistent barrier against air leaks and temperature fluctuations.
There are a lot of benefits by choosing Open Cell Insulation: indoor air quality, reduced energy costs, and a quieter living environment, all while contributing to a more sustainable and eco-friendly home.
Closed Cell

Closed Cell Insulation offers exceptional thermal performance and superior moisture resistance.
Ideal for both residential and commercial applications, this high-density insulation material provides a seamless barrier that effectively reduces heat transfer and prevents air leaks. Its closed-cell structure enhances energy efficiency by insulating against extreme temperatures and improving overall comfort.
Plus, its resistance to water and vapor helps protect your property from potential damage and mold growth. With GR Insulation's Closed Cell service, you can trust in a solution that delivers long-lasting, reliable results.