Settlement Correction Work | Epoxy Pressure Plate Method to Repair Foundation Cracks and Settlement in Used Houses
Subsidance correction work
Completely overcome foundation cracks and partial subsidence in used houses from the ground up! Dramatically restore property value with high-viscosity epoxy resin injection and pressure-resistant slab methods.
This is an advanced settlement correction solution that resolves foundation cracks and partial subsidence issues identified in used housing transactions and inspection surveys, dramatically enhancing the value of real estate assets. For foundation cracks caused by uneven ground, high-viscosity epoxy resin is pressure-injected to integrate and reinforce the structure, restoring seismic strength and waterproofing to the level of new construction. For correcting tilting, high-strength pressure plates and hydraulic jacks are installed beneath the foundation, allowing for precise millimeter-level horizontal lift-up while monitoring displacement with high-precision laser measuring devices. It effectively resolves issues with door operation and floor inclinations, ensuring compliance with building inspections and mortgage review standards. After lifting, bubble mortar (air milk) is filled and compacted beneath the foundation to prevent re-sinking, providing consistent support until the ground warranty is reinstated. With rapid construction that does not require temporary housing, it minimizes the burden on homeowners during pre-sale renovations or post-purchase repairs before handover, strongly supporting the smooth completion of real estate transactions.
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basic information
The scope of application is the local subsidence repair of existing single-family homes (cloth foundation and flat foundation). High-viscosity epoxy resin injection and U-cut seal treatment are used for foundation repair to restore the bending and shear resistance of the structure. For horizontal correction, a pressure plate made of steel with a thickness of 12mm or more (at least 500mm x 500mm) and hydraulic jacks are used to lift the building load in millimeter increments. Self-hardening lightweight bubble mortar (air milk) is used as the filling material for the bottom voids, completely integrating and fixing the foundation to the ground.
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It is ideal for repairing non-compliance issues such as foundation cracks and localized subsidence pointed out during the sale and purchase of used homes or inspections (building condition surveys). It is chosen for compliance with seismic standards for housing loans, joining defect insurance, and improving real estate appraisal values before sale. Additionally, it is widely used for structural footing reinforcement before renovations or major remodeling, repairs before handover after purchase, and to alleviate buyers' concerns and support smooth decision-making through re-attaching ground guarantees.
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