Solving your store's problems! Introducing "TerraTech" case studies for settlement correction and void filling.
We would like to introduce a case where we solved problems caused by subsidence and voids at a store using the Teratech method. [Problem] A void was found under the concrete floor of a supermarket in Saitama Prefecture, just one month before its opening. It was also discovered that there was a 34mm height difference at the joints of the concrete floor. [Reason for Choosing Teratech] Due to the limited time before the opening, we were requested to address the issue using our polyurethane injection method. [Feedback After Construction] We performed void filling under the floor and correction of the floor height difference using the Teratech method. The adjustments were made to the millimeter level, resolving the height difference at the floor joints. Additionally, we also have examples of height difference correction work related to the renovation of a large supermarket in the Hokuriku region. [Case Overview] ■ Supermarket - Work performed: Void filling under the floor and height difference correction - Date of work: October 2016 - Location: Saitama Prefecture - Work area: 97m² - Height difference correction: 34mm *For more details, please refer to the external link page or feel free to contact us. Toll-free number: 0120-873-835
Inquire About This Product
Related Videos
basic information
【Other Case Studies】 ■ Large Supermarket ・Construction Details: Pit step correction work due to renovation ・Construction Date: September 2014 ・Construction Location: Hokuriku Region ・Construction Area: 100m2 *For more details, please visit the external link page or feel free to contact us. Toll-Free Number: 0120-873-835
Price range
Delivery Time
Applications/Examples of results
For more details, please visit the external link page or feel free to contact us. Toll-free number: 0120-873-835
catalog（3）
Download All Catalogs![[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)
![[Guarantee] Overview document for the 10-year warranty service "Teratec Plus 10"](https://image.mono.ipros.com/public/catalog/image/01/9a3/400056/IPROS41445067320010028371.jpeg?w=120&h=170)
News about this product（7）
Company information
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"