Sectional door

Industrial gates are the elements necessary to ensure the free flow of goods in the loading process. Whether aluminum sectional doors or ISO doors - we offer the best solutions for every company.


Make safety your no 1 priority. Thanks to our sophisticated accessories your loading and unloading procedures will be improved with respect to safety, reliability, and efficiency. Optimize your material handling processes by using PROMStahl accessories.

Loading Technology

PROMStahl specialises in the design, manufacture, installation and service of loading dock equipment including – hydraulic dock levellers, mechanical dock levellers, dock shelters, dock houses, industrial doors and a wide range of loading bay accessories. Thanks to many years of experience in the loading technology industry and precise knowledge of the needs, we can guarantee the best level of service to our clients.

Types of windows

The purpose of windows

ISO sectional doors can be fitted with Plexiglas windows for increased natural light and improved visibility. The standard windows are oblong, with straight or rounded corners containing single or insulating double glazing. For additional security against intruders, narrow rectangular windows with rounded corners are also available. Are you looking for a one-of-a-kind design? Then go for the rounded windows or a creative pattern made up of windows.