Product questions, installer support, training inquiries, or general information, the ThermoSeal team is ready to assist. Reach us by phone, email, or the form below.
Fill out the form and a member of our team will respond within one business day. For urgent needs, call us directly at 1-800-853-1577.
Thank you for reaching out. A member of the ThermoSeal team will respond to your inquiry within one business day. For urgent needs, call us at 1-800-853-1577.
All inquiries go through our main line; we'll connect you with the right specialist for your need.
Application parameters, processing specs, product comparisons, TDS documents, code compliance, and NFPA 285 questions.
Becoming a certified contractor, training program questions, accessing the online portal, scheduling on-site training for your crew.
Wholesale pricing, distributor inquiries, volume purchasing, same-day shipping availability, and material discount programs for certified installers.
Answers to the questions we hear most often from homeowners, contractors, and architects.
Our team is available Monday through Friday during business hours: no automated phone trees, no waiting for a callback queue.
1-800-853-1577Monday – Friday, 9:00 AM – 5:00 PM EST