About us
Firestable Insulation Company is a thermal barrier technology leader dedicated to advancing fire safety through innovative, high-performance materials. Firestable has developed a revolutionary new class of spray polyurethane foam (SPF) engineered to deliver both insulation and fire protection in a single application approach that adapts to a wide range of building designs and construction methods. Unlike conventional systems that require additional protective layers, this breakthrough product is directly code-certified as an NFPA-275 thermal barrier, helping streamline compliance while enhancing building safety. By integrating fire resistance into the insulation itself, Firestable provides architects, builders, and facility owners with a smarter, more efficient solution that reduces installation complexity, saves time, and elevates overall performance standards. This approach is especially valuable in high-demand modular sectors such as data centers and other mission-critical commercial and industrial units, where structures must meet rigorous fire protection standards while maintaining tight production schedules and uniform assembly.
Contact Us
Contact Us
Contact Info
(860) 767
- 8773
36 Plains Road, Essex CT 06426
Mail@Firestable.com
Services Offered
- Sprayer Certification
- Rig Certification
- Architectural Support
- Inspector Liaison
Business Hours
- Mon - Thu
- -
- Friday
- -
- Sat - Sun
- Closed

