bl-btl-sb mini

Article Index: 022


  • Barrier – slide-insert
  • with stacking capability


Standard height:

400–2000 mm

Standard length:

up to 6000 mm

Special situations:

upon request


50 mm


Suitable for crack-free surfaces with up to 15 mm (± 7.5 mm) of floor/ground unevenness, e.g. concrete, corrugated sheet metal, tiles, stones, etc.

The Retention Barrier is comprised of two or more rectangular, integral hollow aluminium profiled sections. A compressible, highly adaptable special seal is affixed to the lowermost barrier body. Each additional barrier body is provided with an easily compressible EPDM-based seal.

The retention barriers, as a matter of preference, are securely and universally mounted in two U-shaped fixtures, which are located within the jamb of a door/gate, between walls, etc. The barrier is then tightly sealed against the building or structure. Mounting outside of the doorjamb is also possible with a special version.

Attached to each closure barrier are two swivelling tensioning levers with which the necessary force is applied for securing and sealing in the guiding tracks and against the floor/ground or other closure barriers. A tight and secure seal is ensured in this manner. The tensioning force is adjustable. The levers lock into place.

Wall mounts are included in the product package to provide for orderly storage.

Barrier bodies and mounting fixtures are furnished with a red paint finish, preferably “traffic red” RAL 3020. The remaining metal components are galvanized or made of aluminium.

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