Sinking correction work | Epoxy pressure-resistant slab to repair foundation cracks and sinking without stopping the piping.

We will not stop city gas or water supply at all! We protect living infrastructure and repair foundation cracks and subsidence with high-adhesion epoxy resin injection and pressure-resistant slab methods.

This is a stress-free subsidence correction plan that safely resolves building subsidence issues accompanied by foundation cracks without completely shutting off essential living infrastructure such as city gas, water supply and drainage, and electricity. For the foundation structure damaged by subsidence stress, high-viscosity epoxy resin is pressure-injected to tightly seal the cracks, restoring structural strength and waterproofing to the level of a new building. In the lifting process, flexible joint temporary installations and piping-following technology are introduced to prevent breakage of existing pipes, and high-precision laser measurements are used to accurately level the foundation in millimeter increments with a pressure plate and hydraulic jacks. During construction, the kitchen, bath, and toilet can be used as usual, so there is no need to move to temporary housing or incur unnecessary secondary expenses. After jacking up, lightweight aerated mortar (air milk) is injected at high density under the foundation to prevent re-subsidence, and by providing consistent support until a reliable ground guarantee is reinstated, we ensure the comfort of the client's living environment and the structural stability of their home.

Residential foundationsRenovation and repair methodsConsulting companies