InnoGain GM provides a cost effective, efficient and sustainable alternative for creating spiral profiled recesses in pre-cast and in-situ concrete. Replacing traditional techniques of using threaded starter bar anchors, InnoGain GM precision forms holes in which a standard reinforcement bar can be installed.

Using the InnoGain method of hole forming means there is no interruption in the reinforcement bar which makes it suitable for static and dynamic loads.

Each InnoGain GM can typically be reused up to 100 times making it ideal for applications where holes need to be created accurately and on scale.