FORMROK POLYGEL is a high-performance injection grout based on polyurethane technology. It comes with two(2) component, Component A and Component B. The end product is
semi-ﬂexible foam most eﬀective in sealing water seepages to water ingression in large
cracks. An instantaneous eﬀect of cutting oﬀ water seepages can be expected due to the fast
reaction of Formrok Polygel.
- For sealing of water ingress between concrete tunnel segment joints.
- For screen injections behind tunnel segments.
- For sealing leaking cracks.
- For waterprooﬁng accessible and non-accessible sewer pipes.