中部美化企業 List of Products and Services

【Low Cost】 ◎ Achieve low cost with a simple structure! 【Rich Variations】 ◎ Available in three types: stainless steel, aluminum, and iron! ◎ You can choose between round and square shapes! ◎ Designs without door stops are also possible! ◎ Custom sizes can be designed to fit your site! (Up to width x height 1000mm) 【High Performance】 ◎ Double hinge design allows for smooth opening and closing! ◎ High water tightness ensured by using waterproof rubber! 【Easy Retrofit】 ◎ Simple installation with the included drive anchors!

NETIS Registration Number: KT-230274-A The "Water Shutter," developed by Chubu Bika Corporation, which has been involved in water stoppage for many years as a floodgate manufacturer, is a detachable water barrier (waterproof board) that can be easily installed and mounted in any location for flood prevention. This case study collection includes numerous examples, starting with a project where it was installed on the inside of an underground parking garage entrance to prevent rainwater intrusion. Please feel free to download and take a look. 【Construction Examples (Excerpt)】 ■ Underground Parking Garage Entrance ■ Subway Station Entrance ■ Apartment Building Main Entrance ■ Apartment Building Parking Garage Entrance ■ Swing Door at Apartment Building Main Entrance ■ Automatic Door at Office Entrance *For more details, please refer to the PDF document or feel free to contact us.

The "Water Shutter OS" is a waterproof window that can quickly prevent water from entering the vent. With just a simple turn of the handle, it effectively stops water. It allows for ventilation and natural light while also contributing to security. It can be installed in both new and existing buildings. Please feel free to contact us regarding possible installation locations. 【Features】 ■ Measures against flooding damage from heavy rain ■ Quickly prevents water from entering the vent ■ Easy operation with just a turn of the handle ■ Simple installation, allowing for DIY by customers *For more details, please refer to the PDF document or feel free to contact us.

The "Water Shutter Light" is a waterproof panel (water stop board) that allows for easy locking and securing of the panel simply by inserting and lowering a one-touch lever. The water stop panel uses a hollow structure aluminum panel for lightweight design. It is easy to install and can be done as a DIY project by customers. The water stop performance is equivalent to Ws-4. Due to its low water level compatibility, the product price has become more affordable. Please feel free to contact us regarding possible installation locations. 【Features】 ■ New one-touch lock allows for quick and secure assembly ■ Easy to install, and DIY by customers is possible (we also offer installation services) ■ The panel can be locked and secured simply by inserting and lowering the one-touch lever ■ The water stop panel uses a hollow structure aluminum panel for lightweight design *For more details, please refer to the PDF document or feel free to contact us.

The "Water Shutter Blind" is an automatic water level responsive waterproof blind that requires no operation. It can be installed on windows, ventilation openings, and air vents. When the water level rises, the internal float detects flooding and automatically closes to prevent water ingress. The water stop performance is equivalent to JIS standard Ws-4. Please feel free to contact us regarding installation locations. 【Features】 ■ Installable on windows, ventilation openings, and air vents ■ Allows ventilation and daylighting during normal conditions ■ Maximum height of 1,784mm ■ Width can be connected indefinitely ■ Water stop performance is equivalent to JIS standard Ws-4 *For more details, please refer to the PDF document or feel free to contact us.

We would like to introduce a case study (feedback) of the "Water Shutter" that our company handles. There have been concerns that the currently used flood barriers are misaligned due to individual installation, and issues such as excessive leakage from the installed barriers, which were not properly secured. "After introducing the Water Shutter, we can insert the panels along the frame, so there is no misalignment or increased leakage due to individual differences, allowing anyone to install it confidently using the same method." [Case Overview] ■Challenges - The currently used flood barriers can be easily installed with magnets or by turning a handle, but there are concerns about misalignment due to individual installation. - There was excessive leakage from the installed barriers, which were not properly secured. ■Reasons for Adoption - Simple operation of inserting panels along the frame. - No misalignment or increased leakage due to individual differences. *For more details, please feel free to contact us.

Our water barrier product, the "Water Shutter," can be flexibly adapted because we have our own design department. We can provide proposals that leverage our experience as a floodgate manufacturer. Here are some examples of where our product has been implemented. 【Case Overview】 ■ Adopted Product - Water Shutter ■ Challenge - Other companies refused to install it in sloped areas. ■ Reason for Adoption - The installation method of the water barrier is flexible. - Although there may be some height differences, they are minimal enough to prevent the underside of vehicles from scraping, providing peace of mind. *For more details, please feel free to contact us.

We would like to introduce a case where our "Water Shutter" was implemented at a certain factory in Gifu Prefecture. There were instances where warning poles were installed in front of the factory's shutter, but with conventional products, we had no choice but to remove them. During the implementation, we were able to avoid the poles and other obstacles using corner support posts, which meant we did not have to arrange for unnecessary construction work. [Case Overview] ■ Challenges - Warning poles were sometimes installed in front of the factory's shutter, and with conventional products, we had to remove them. ■ Reasons for Adoption - We were able to avoid the poles and other obstacles with corner support posts, so we did not have to arrange for unnecessary construction. *For more details, please feel free to contact us.

We would like to introduce a case where our "Water Shutter" was implemented in an apartment in Chiba Prefecture. Before the installation, there were many areas that required flood prevention measures, and there were few manufacturers capable of providing consistent solutions for all areas. Additionally, there was a need for advice on where flooding might occur. We received feedback stating, "Since we could handle everything from design to construction in-house, the meetings went smoothly, and we felt assured because they proposed suitable products for each application." 【Case Overview】 ■Challenges - There were many areas that required flood prevention measures, and few manufacturers could provide consistent solutions for all areas. - There was a need for advice on where flooding might occur. ■Reasons for Adoption - The ability to handle everything from design to construction in-house led to smooth meetings. - We felt assured because they proposed suitable products for each application. *For more details, please feel free to contact us.

We would like to introduce a case study of the "Water Shutter" that our company handles. We have received the following opinions regarding the storage location of the product: "Conventional water stop boards from other companies have handles on the front panel, making it impossible to stack them for storage, which takes up space. We were looking for a product that could be stored more compactly. It would be reassuring to have a cover for outdoor storage." "It can be stored using limited spaces or dead spaces, so there's no need to worry about storage locations!" You want to store the water stop board close to where it will be installed, right? The Water Shutter effectively addresses such concerns. *For more details, please feel free to contact us.

Our "Water Shutter Light" can be installed inexpensively without any floor work. The waterproof panel is common with the "Water Shutter," allowing for high water resistance even with a simple waterproof board! Here are some examples of where this product has been implemented. 【Case Overview】 ■ Adopted Product - Water Shutter Light ■ Issue - Elevators stop due to flooding caused by regular heavy rains ■ Reason for Adoption - It could be installed at a low cost compared to elevator repair costs - There was minimal leakage, preventing the elevators from stopping 【Installation Details】 ■ Product Details: Width 1100 mm, Water Resistance Height H342 (2-panel) ■ Building: Apartment ■ Installation Location: In front of the elevator ■ Region: Aichi Prefecture 【Features】 ■ Primarily installed directly onto walls or door frames, with no floor work required, resulting in lower construction costs. *For more details, please refer to the PDF document or feel free to contact us.

We would like to introduce a case study of the "Water Shutter," which our company handles, implemented at a certain factory in Kanagawa Prefecture. At this factory, the maximum flooding height according to the hazard map is 3 meters, and measures were necessary due to the increase in disasters. There are few manufacturers that can accommodate up to approximately 3 meters, so they requested our company, a specialized manufacturer with extensive experience. In recent years, the number of areas reaching a maximum flooding height of 3 meters has been increasing. Our product can be installed in various locations, and we provide support from the design stage. Please feel free to contact us if you have any requests. 【Case Overview】 ■ Issue: Measures are necessary due to the maximum flooding height of 3 meters and the increase in disasters. ■ Product Details: H2975 (18-panel) ■ Installation Location: Opening of a concrete retaining wall ■ Reasons for Adoption - Few manufacturers can accommodate up to approximately 3 meters. - A specialized manufacturer with extensive experience. *For more details, please refer to the PDF document or feel free to contact us.