Watertight joint profiles


  • high load-bearing capacity
  • sealing membrane approved by the building authorities
  • anti-slip structured visible surface


watertight, resistant to heavy loads, trafficable by fork-lift trucks, expansion insert can be replaced anytime, abrasion-, weather- and temperature-resistant (-40°C to +120°C), resistant to de-icing salt and waste water (alkalis, microbes, bacteria)


parking decks, parking garages, underground garages, ramp crossings, pedestrian bridges, all industrial applications


substructure hot-dip galvanised steel and visible surface stainless steel V2A (V4A on request), EPDM expansion insert, joint tape BF20 made of EPDM with lateral bonding flanges made of non-combustible fleece on the top and bottom sides

Covering Types

asphalt, concrete, screed


passenger cars, trucks, fork-lifts

Formed parts

upstand, membrane upstand, corner piece, T-piece, cross piece, floor-wall connections


Watertight joint profile as loose/fixed flange construction.

Specification of profile height (h) from the lower edge of the loose flange.

The joint tape is a product of the BBF ElastoFug joint tape systems.

Installation by our own fitters recommended.

Technical data

Movement horizontal:
60 mm (-25/+35 mm)
Movement vertical:
30 mm (±15 mm)
Visible width:
115 mm
Maximal joint width:
80 mm
Load rating:
wheel load 3500 kg up to Ø 150 mm, B = 100 mm
Load rating trucks:
600 kN (DIN 1072)
Load rating forklifts:
150 kN (DIN 1055-3)
Supply length:
3 mtr
Color of expansion insert:


Article No. Profile height (h) Recess (BxT)
BBF115/37 37 mm 310 x 20 mm
BBF115/42 42 mm 310 x 20 mm
BBF115/52 52 mm 310 x 20 mm
BBF115/62 62 mm 310 x 20 mm
BBF115/92 92 mm 310 x 20 mm
Technical design
Subject to technical change without notice