GR-150 Slipform for Concrete Backfill of Precast Kerbs

The GR-150 is a sliding formwork back support that is mandatory for the installation of curbs according to DIN 18318.

When installing kerb stones it is mandatory to get them backfilled with concrete formwork as per DIN 18318.
To avoid time-consuming and expensive assembly of timber formwork at the construction site we developed a slipform with lots of clever features.

The slipform GR-150 adjusts to all prevalent precast kerb dimensions. Effortless sliding due to rollers equipped with ball-bearings. Within seconds the slipform plate is removed from the formed concrete and put into working position again by 2 eccentric levers. To compact the concrete backfill - according to DIN specifications - the GR-150 comes with a hand tamper including fastener.

Further information

Applicable at not too narrow curves as well.
Significant saving of material to some extend compared to conventional concrete liner.
Optional add-on: Link rod for slipform KS-GR-150. This connection rod links up two or more slipforms for formwork building.
Durable surface protection by galvanizing.