with tube extension

Appropriate for boreholes with Ø 18mm

Report: D18-RF tube extended for exterior-waterproofing

The tube extended (Ø 16mm) packer, is for GEL-injection, that brings the material directly through to the other side of the wall. Cavities in the wall are bridged by the pipe.

The tip is formed so that it not only facilitates the insertion, it also ensures that the material, during the pressing process, does not simply forward outlet, but is distributed laterally to the tube tip.

Optional for the D18C/CF/CTF is a cap (Kappe/C) which is used to seal the packer after use.

General Information
The enlarged eighth plate (used with a setting mounting tool) helps to ensure that the packer is not seated too far into the wall, so the clutch is always reachable.

Our single use injectors negate the need for cleaning or removal like traditional steel packers. After application, the packer remains in the wall and can be cut off flush to the wall. The free-running ball valve ensures a secure closure, provided a backpressure of at least 3 bars is present. In low-pressure applications (less than 3 bars), the ball-closure may not close in this case, caps are available (Kappe/C).

Our products can be used in construction projects great and small. Used correctly they are the best injectors available on the market and are the first choice of construction experts. We do not make any claims as to the maximum back-pressure our products can withstand. You, as construction professionals can judge the conditions present in your own projects and use our products accordingly.

To avoid damage of the quick-coupling clutch and to set the Packer correctly in the borehole, it is necessary to use the setting tool (ESH/C).

Technical data

Ø 27 mm x TL
Ø 18 mm(± 1,5)
tech. length
250 mm - 1573 mm
Ø 8 mm / Ø 4.5 mm
Plasticball, spring-loaded
Quick-release coupling 7,2mm, Mixing-tip (e.g. Sulzer® Mixpac™), Flathead (conjunction with ES-D)
7 fins, progressiv


Epoxy-based sealers
Polyurethane-based sealers


Exterior waterproofing
Cavity filling

Our product catalog