PU Injection Grouting | Buildcare Waterproofing Solutions
Concrete cracks are created by drying shrinkage, thermal movement, and other causes. If minor, they will cause no immediate problems. But over time, minor cracks often grow larger and cause major migraines, including water leakage.
Injection grouting is a process of filling the cracks, voids, or honeycombs under pressure in concrete or masonry structural members for repairing cracks, strengthening of damaged concrete, or masonry structural members.
PU grouting is mainly used to restore cracks and repair water damages that have
been done to walls, flooring, etc. It prevents cracks from leaking continuously and
it is used to maintain the structure’s operational integrity.
PU Grouting Process
- A hole is drilled through the surface on a wall/floor/ceiling
- Grout is injected
- Grout expands to fill the crack
- The hole is covered and sealed
As soon as you observe any visible leak, it would be wise to take action to protect your property against further water damage.