Is the error of imported floor less than 2 millimeters? High - end spaces in Beijing are vying for it

Walking into the newly completed international convention and exhibition center in Beijing, Mr. Zhang was suddenly shocked by the almost mirror - like ground under his feet — there was not a single seam, and under the light, the ceiling structure could be clearly reflected. "Is this an imported super - flat floor?" As a practitioner in the construction industry, he keenly noticed the difference. In fact, this kind of imported super - flat floor with an error of no more than 2 millimeters per 3 meters is quietly becoming the standard for high - end commercial spaces in Beijing.

Compared with traditional floors, the core advantages of imported super - flat floors are:

• The laser leveling technology enables 90% automated construction
• Special polymer fibers enhance crack - resistance
• Nano - grade sealants form a permanent dust - proof layer

When Ms. Li's boutique buyer's store was renovated last year, she specifically requested to use original German materials. "The shelf rollers move hundreds of times a day. Ordinary floors develop wear grooves in half a year, while the current surface has maintained its initial flatness for two years." The measured data shows that the wear - resistance coefficient of this type of floor reaches the highest level of the ASTM standard.

Agents on the market who claim to be able to provide imported super - flat floors are of uneven quality. A senior technical advisor from Zhongshitong suggests:

• Request to view the original factory authorization certificate and customs declaration form
• Conduct on - site inspections of the laser test reports of completed projects
• Confirm that the construction team holds an international flatness certification

A certain science and technology park once chose an unqualified agent due to coveting low prices, resulting in large - area cracking of the floor. Eventually, it had to spend double the cost for rework. Professional agents will provide quality guarantee for more than 10 years and be equipped with acceptance equipment such as infrared monitoring.

With the emergence of new scenarios such as autonomous driving warehousing and robot delivery, the requirement for ground precision is extending from commercial spaces to the industrial field. A case of an intelligent logistics base in Beijing shows that after using super - flat floors, the failure rate of AGV cars has decreased by 67% and the operation efficiency has increased by 40%.

"When the flatness breaks through the limit of human perception, it is no longer a basic project but an integral part of spatial aesthetics." Mr. Zhang commented like this at the project acceptance meeting. Perhaps the next time you stop in a shopping mall, you might as well look down and feel the technological poetry from the ground.

Has your industry ever encountered troubles brought about by floor precision? Welcome to share your observations in the comment section. We will select three readers to provide free laser flatness detection services.