Thermostop Inc. has been a manufacturer of polyurethane insulated panels since 1984.

Our plant is located in Saint-Hubert, Quebec, Canada, 15 minutes from downtown Montreal.


Thermostop Inc. manufactures 2’’, 3’’ and 4’’ thick panels with galvanized steel, stainless steel and aluminium skins and specializes in the fabrication of products such as :

Thermostop™ sectional industrial doors
Glace-Guard™ cold storage doors
Glace-Box™ coolers and freezers

All the Thermostop products are made with the finest quality materials and with the greatest care for design, fabrication and finishing.