Sectional doors are installed at openings in industrial buildings, warehouses, workshops, docks and other industrial facilities. The reinforced door structure ensures uninterrupted operation and the reliable sealing system guarantees high thermal insulation of the room.








SEPPES sectional doors are engineered for installation at openings in industrial buildings, logistics warehouses, manufacturing workshops, loading docks, and other demanding commercial facilities.
The door system includes multiple built-in safety features such as a torsion spring fracture protection device, a wire rope break protection device, end buffers, and a heavy-duty reinforced door structure to prevent accidents and ensure uninterrupted operation.
All measurements must be conducted indoors across at least three distinct points. When determining opening height (H) and width (B), take the maximum measured value. When calculating headroom (h ≥ 500 mm), side room (b1/b2 ≥ 150 mm), and room depth (L), select the minimum measured value.
High thermal efficiency is maintained through insulated sandwich door panels combined with a comprehensive multi-point sealing system, including top, bottom, and side sealing profiles that effectively isolate indoor room temperatures.
All SEPPES industrial doors comply strictly with European industrial standards and hold authoritative EU CE certification, international SGS inspection verification, and ISO9001 quality management system certification.
Yes. SEPPES manufactures fully customized entrance door system solutions tailored to specific opening dimensions, structural clearances, and operational requirements of industrial facilities worldwide.