Leakproofing Solutions for Houses
At the bottom of the crack, bore holes at an incline to half the structure's thickness, then drill sequentially from bottom to top (with hole spacing greater than 25 to 30 cm). After drilling, insert the syringe needle into the holes.

② Repair with high-pressure grouting waterstop, after the injection needle is set, inject the waterproof foam agent into the foam agent using a high-pressure injection machine. Allow the waterproof foam agent to seep out from the surface of the structure, then harden after contacting air. Test for leakage after the hardening. Once the foam agent is injected, confirm no leakage and then remove any excess foam from the structure.
Severe water leakage in the house? Call us immediately! We offer free on-site visits and solutions!