Doorway Spill Barrier - Retention Barrier BL/BTL

Aricle Index: 014


  • Barrier – slide-insert

  • Ideal where space is a problem

  • Designed for installation within the jamb

Manual Spill Barrier BL/BTL
Standard height:
100–350 mm
Standard length:
750–6000 mm
Special situations:
upon request
50 mm

BTL/BST englisch

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 Doorway Spill Barrier is comprised of a rectangular, integral hollow aluminium profiled body. A compressible, highly adaptable special seal is affixed to the lower side.

The barrier mounts are “U”-shaped and are particularly narrow in their design. By way of preference, they are securely and universally mounted within the jamb of a door/gate, between walls, etc. and tightly sealed against the building or structure. Mounting outside of the doorjamb is likewise possible by means of special accessories.

TÜV-certified safety

TUEV certificate view

More info

Attached to the closure barrier are two tensioning levers 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. The tensioning 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.

Manual Spill Barrier BL/BTL

Ideal for mandoors

The spill barriers receivers 

use as little space as possbile

Manual Spill Barrier BL/BTL

100% Leak tight

While using as little space a possible

the Spill Barrier BL/BTL is 100% leak tight. 

Manual Spill Barrier BL/BTL - Stainless Steel

Stainless steal

The BL/BTL Spill Barrier is

also available in stainless steel