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Fire-resistant single-leaf sliding gates are designed to separate fire compartments, providing a simple and reliable fire protection solution. The gate leaf slides to one side of the building opening, making this system particularly suitable for locations where sufficient lateral space is available.
The simplest configuration is a non-motorised gate, which is held in the open position by an electromagnet and closes automatically only in the event of a fire alarm. This configuration is not intended for regular opening and closing or everyday physical separation of spaces.
These gates are primarily used in industrial and production halls, warehouses, logistics facilities and public buildings. Depending on the specific design, they achieve fire resistance ratings from EW 15 to EW 120 and EI 15 to EI 120.
The gate leaf consists of individual steel slats with fire-resistant infill, each independently suspended from a trolley. The gate leaf moves along an overhead guide rail mounted above the building opening.
The standard surface finish is galvanised steel sheet, with optional colours available according to the RAL colour chart.
Automatic self-closing is provided by a counterweight system, while a hydraulic speed regulator ensures a controlled and consistent closing speed.
Depending on the project requirements, the gate can be equipped with:
Fire-resistant industrial sliding gates achieve fire resistance ratings ranging from EW 15 to EW 120 and EI 15 to EI 120, depending on the specific configuration. Fire resistance classification is carried out in accordance with ČSN EN 13501-2, as amended.
The gate leaf consists of multiple individual steel slats, each 300–1,100 mm wide. The slats are interconnected using a special joining system. The total gate leaf thickness is 62 mm. Each slat has a surface made of 0.75 mm thick galvanised steel sheet, which is fully bonded to the fire-resistant infill.
The end-stop profile and labyrinth profiles are galvanised as standard. All components can also be supplied with a surface finish in a selected RAL colour.
Each individual section is independently suspended from a trolley equipped with ball bearings, allowing smooth movement along the overhead guide rail.
The gate can be configured for left-hand or right-hand opening, as viewed from the gate side.
The guide rail consists of a special cold-rolled, galvanised C-profile, mounted to the wall using steel brackets.The trolley system is protected by a galvanised sheet metal cover, which can also be supplied in a selected RAL colour.
The floor guide is positioned to the side of the gate, outside the clear opening.
The gate is equipped with a tubular handle on the side facing away from the wall and a recessed shell-shaped handle on the wall-facing side.The end position is secured by an end-stop buffer mounted on a bracket.
Automatic self-closing is provided by a closing counterweight, with the counterweight shaft enclosed in galvanised sheet metal.
A hydraulic speed regulator ensures a uniform closing speed. The gate is also equipped with a mechanism designed to facilitate easy manual operation during everyday use.
Fire-resistant sliding gates are manufactured according to individual project requirements, including the required functionality and opening dimensions.
The gate can be installed on the following supporting structures, subject to the applicable structural and fire protection requirements:
