Floor sinking correction, void filling under the floor, and building tilt correction work in Asian countries.
TerraTech method
We accept inquiries about floor sinking correction, void filling under the floor, and building tilt correction work in Asian countries such as Thailand, Vietnam, and Indonesia.
We provide technical support for construction work such as settlement correction at overseas factories of Japanese corporations. Our Japanese staff will assist you from investigation and construction planning to construction management, ensuring that the quality of construction is the same as in Japan. For more details, please contact us by phone. Toll-free number: 0120-873-835
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■Countries where technical support is available Thailand, Vietnam, Indonesia, Malaysia, Singapore, Myanmar ■Types of construction work that can be performed 1) Ground floor subsidence and void countermeasures Using Mainmark's patented method "TerraTech Method," we address subsidence and voids in ground floors. The TerraTech Method involves injecting a rigid polyurethane resin called "TerraTech Resin" beneath the concrete ground floor, which expands to fill voids and level the sunken floor. This patented method allows for the correction of sloping or subsided concrete ground floors without breaking the floor or relocating equipment, achieving a "zero downtime" solution. We have completed over 4,200 projects since our establishment. 2) Building tilt correction work At Mainmark, which employs first-class architects and experts in architecture, civil engineering, geotechnics, and structural/vibration analysis, we can also solve issues related to building tilt overseas. Please feel free to contact us. Toll-free number: 0120-873-835
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【Construction Achievements】 ■Factory Construction Location: Thai Binh Province, Vietnam Construction Area: 19,500 square meters Adjustment Amount: 100–120mm Construction Duration: Approximately 14 months ■Office within Factory Construction Location: West Java, Indonesia Construction Area: 360 square meters Adjustment Amount: 100mm Construction Duration: 3 days Other Construction Achievements Additionally, there are construction achievements at Gimpo Airport in South Korea, a home center in Australia, and a factory in New Zealand. *For more details, please refer to the PDF document or feel free to contact us.
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![[Inclination/Subsidence/Step Difference/Cavity Filling] "TerraTech Method" Correction of subsidence in concrete floor slabs due to ground subsidence or disasters.](https://image.mono.ipros.com/public/catalog/image/01/494/209281/IPROS62099550671294161372.png?w=120&h=170)
![Teratec Construction Method Catalog [For Overseas: English]](https://image.mono.ipros.com/public/catalog/image/01/e84/209290/IPROS09482832398665955159.jpeg?w=120&h=170)
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The main business activities of Mainmark involve "returning tilted floors and buildings to a level state" and "preventing existing floors and buildings from tilting." We primarily offer the "TerraTech Method," which allows us to level tilted floors without stopping operations, and we provide various construction proposals tailored to our customers' concerns, from investigation to execution. ■ Nationwide responsible construction with over 5,000 completed projects Mainmark has established offices in eight locations across the country and conducts responsible construction nationwide. We serve a wide range of clients, including factories, stores, warehouses, offices, and apartments. ■ Non-disruptive floor tilt and subsidence correction method "TerraTech Method" Our main service, the "TerraTech Method," is a patented technique that injects TerraTech resin (rigid polyurethane foam resin) into concrete floors that have developed tilts, subsidence, steps, or voids due to ground subsidence or earthquakes. The expansion force of the resin levels the sunken floor and fills the voids beneath it. This technology is also registered with the Ministry of Land, Infrastructure, Transport and Tourism's "NETIS," ensuring its reliability. Patent No. 4896949 "Method for Correcting Sunken Floors" NETIS Registration No. "QS-080007"