Industrial Sectional Doors

Thermostop specializes in heavy duty overhead sectional doors for the industrial, commercial and institutional use. Due to their robust design, their high insulation value (up to R-32) and their heavy gauge steel or aluminum skins (up to 16ga. thickness), the Thermostop overhead sectional doors are widely used for applications such as high insulated doors for the LEED institutional projects, security doors (police, military installations, detention centers), sectional doors for the mining industry (iron, nickel, diamond etc.), airport hangar doors and rust resistant doors for the marine or corrosive environments.

Tradition - Industrial Sectional Doors

General purpose industrial & commercial applications2" thick sectional door, polyurethane foam insulation, 26ga.steel and 24 ga. aluminum panel skins More

Sentinel - Industrial sectional doors

High security and Institutional applications2", 3" and 4" thick sectional doors, polyurethane foam insulation, 20ga. and 16ga. steel panel skins More

AluRoyal - Industrial sectional doors

Security and Institutional applications2", 3" and 4" thick sectional doors, polyurethane foam insualtion, 16ga. aluminum panel skins More

 Corrosion and Rust Resistant Industrial Sectional Doors

The rust resistant industrial door! With a 2”, 3” or 4” thick CFC-free foam core, the Alucent door is the best insulated door of the industry. More

Energex - Industrial Sectional Doors

The best insulated industrial door!With a 3” or 4” thick CFC-free polyurethane foam core, the Energex door is by far the best insulated door of the industry. More

Aircraft Hangar Doors

The economical hangar door!The Thermostop hangar door can go up to 90’ wide x 30’ high using center posts.
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Breakfree 200 - Industrial Sectional Doors

Break-away dock door applications2" thick door. Impact resistant thermoplastic composite material
 

Dock Doors with Impactable Bottom Panels

Your impactable bottom panel!For dock doors that are constantly exposed to damages by fork-lifts frequently moving at high speeds. More

Breakfree 400 - Industrial Sectional Doors

Cold storage break-away dock door applications4" thick door. Impact resistant thermoplastic composite material More

AL-2000 - Industrial Sectional Doors

High visibility applications2" thick extruded aluminum door. Compatible with 2" thick Mark II Tradition door More

Hardware - Industrial Sectional Doors

Hardware for Thermostop sectional doors 4 hardware models. Opening and structural metal work requirements. Clearances. More

Jackshaft Operators & Motors

Motors and electric accessories3 categories of motors. Actuation devices. Required clearances and support plate details More