Shut out foreign matter from vents and air ducts!
In factories, measures to prevent foreign matter contamination are essential for maintaining product quality. This is especially true in food factories, precision equipment factories, and clean rooms, where insects and dust entering through exhaust vents and air vents can lead to product defects and quality issues. Window-type water stop boards can be installed at openings such as exhaust vents and ventilation windows to reduce the risk of foreign matter intrusion from the outside, contributing to improved hygiene management and quality control. Additionally, during heavy rain, they help prevent rainwater intrusion, protecting equipment and products from water damage. Furthermore, by reducing the entry of cold air in winter, they also help improve air conditioning efficiency. Since they can simultaneously achieve measures against foreign matter contamination and disaster prevention, they can be utilized as equipment that supports quality improvement and the maintenance of a stable production system.
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basic information
【Features】 - Easy operation to open and close windows by simply turning the handle - Can quickly prevent sudden water intrusion - Compatible with basement exhaust vents and general ventilation windows - Provides light and ventilation when opened - Offers not only waterproofing but also security benefits when closed 【Our Strengths】 Asahi Construction Co., Ltd. has built trust and a track record through public works. We propose optimal water-stopping measures tailored to our customers' needs.
Price information
For more details, please download the PDF or feel free to contact us.
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Applications/Examples of results
【Usage】 - Apartment - Factory - Others
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 use directly or indirectly, supporting the bright and rich lives of each individual resident. Moving forward, we will continue to contribute to the creation of a livable city through the construction of facilities that everyone will be happy to use, thereby revitalizing the community.


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