No screws or supports needed, easy and fast! "New Type Intermediate Column with Water Ingress Stopper"
NETIS approved! Easy and quick installation of water-stopping boards over 2 meters wide! A new method that requires no screws or supports! A flood stopper that can be installed by women or small teams!
The conventional intermediate pillars of the water stop boards required removing screws and adjusting the support parts during installation. However, our high-performance aluminum alloy detachable water stop board, "Flood Stopper," is very easy to install, requiring only tightening the upper bolts and locking with a one-touch lever. The new construction method eliminates the need for root support, making it easy for women to install. 【Features】 ■ No screws or supports needed ■ Easy installation in 2 steps ■ NETIS registered (Registration number: KT-230274-A, Technology name: Detachable water stop board for flood prevention, Water stop board contact device with two-point pressurization method) *For more details, please download the PDF or contact us.
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【Installation Achievements】 ■Garage Entrance ■Subway Entrance ■Elevator Hall ■Building and Power Generation Facility Entrances, etc. *For more details, please download the PDF or contact us.
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Company information
Asahi Construction Co., Ltd. is a company primarily engaged in public works. We have earned high trust from various public institutions such as the Tokyo Metropolitan Government, Edogawa Ward, Katsushika Ward, the Tokyo Metropolitan Police Department, the Kanto Regional Finance Bureau, and the Tokyo Metropolitan Housing Supply Corporation, and have constructed various living environment facilities (parks, pools, community centers, etc.). We take pride in providing comfortable and safe living environment facilities that local residents can use directly or indirectly, supporting the bright and rich lives of each resident. Moving forward, we will continue to contribute to the creation of a livable city and the revitalization of the community by constructing facilities that everyone will be happy to use.