Correcting floor subsidence and tilt without stopping business operations!
Floor subsidence caused by earthquakes and ground subsidence. The specialist in subsidence correction, Upcon, will fix the existing floor without demolition and in a short construction period! Over 3,000 successful cases nationwide!
□ Store fixtures and product racks are tilted □ Shopping carts move on their own □ Luggage and products are not stacked straight □ Gaps have formed in the floor, walls, and ceiling □ Cracks have appeared in the floor The issues caused by floor subsidence, tilting, and unevenness will be resolved by "Subsidance Correction Specialist Upcon." With the Upcon method, polyurethane resin is injected under the existing concrete floor, and the pressure from the foam strengthens the ground and lifts the floor. In principle, there is no need to demolish the existing floor, and there is no need to move heavy product racks or store fixtures, significantly shortening the construction period compared to conventional methods. Additionally, we can accommodate construction limited to nighttime outside of business hours, allowing for the correction of floor subsidence without stopping operations.
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basic information
<What is the Upcon Method> In existing concrete floors that have experienced sinking, unevenness, tilting, or gaps, small holes with a diameter of 16mm are drilled, and while constantly monitoring the level in millimeter increments, polyurethane resin is injected. The polyurethane resin injected beneath the floor compresses and strengthens the ground with pressure that causes it to foam in a short time. Furthermore, while improving the bearing capacity, it lifts the existing concrete floor back to a level position. The final strength of the resin is achieved in about 60 minutes. Additionally, if there are gaps beneath the floor, they can be filled using the same method. (Since the polyurethane can lift the floor with a foaming pressure of up to 10 tons per square meter, there is no need to move heavy store fixtures such as product racks.) *Results may vary depending on the situation.
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Applications/Examples of results
Floor sinking correction work and floor gap filling work Applicable to commercial facilities, supermarkets, home centers, drugstores, convenience stores, and other concrete retail properties We also address floor issues in factories and warehouses.
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Company information
We carry out construction to correct the sinking, tilting, steps, and gaps in concrete floors caused by uneven ground subsidence in buildings such as factories, warehouses, stores, and general residences, using our unique "Upcon Method" with completely non-fluorinated urethane resin and small machinery. Additionally, we are engaged in public works that utilize technologies developed through various research and development projects to restore the functionality of aging social infrastructure such as roads, airports, ports, and agricultural waterways. ■ Features of the Upcon Method 1. Short construction period: The construction time is 1/10 of conventional methods. 2. No interruption of operations: No need to move machinery or cargo. 3. Comprehensive high technical capability: 100% in-house employees. 4. Compact construction system: Quick restoration to the current state is possible. 5. Reduced risk of re-subsidence: Lower risk of re-subsidence compared to conventional methods. Our in-house staff provides total support from on-site surveys across the country to repair planning and construction, taking full responsibility. Our specialized and experienced in-house staff will propose the optimal repair plan tailored to your site. Upcon Co., Ltd. was newly listed on the Nagoya Stock Exchange Next Market on December 26, 2022.