bl-btl mini

Article Index: 714


  • Slide-insert
  • Doorjamb barrier


Standard height:

100–350 mm

Standard length:

up to 2500 mm

Special situations:

upon request


50 mm


Suitable for crack-free surfaces with up to 10 mm (± 5 mm) of floor/ground unevenness, e.g. concrete, corrugated sheet metal, tiles, stones, etc.

The water retention partition is comprised of a rectangular, integral hollow aluminium profiled body. A compressible, highly adaptable special seal is affixed to the lower side.

The closure barrier, as a matter of preference, is securely and universally mounted in two U-shaped fixtures, which are located within the jamb of a door/gate, between walls, etc. and tightly sealed against the building or structure.

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

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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