文化シヤッター List of Products and Services

This is a "high water level" type of water stop product that can withstand water levels up to a maximum of 3 meters and prevents water from entering through the entire panel of the main body when closed. It can be used as a management shutter during normal times and is suitable for entrances and exits of subways and underground shopping areas.

This is a "low water level" type water stop product that can handle water levels up to 500mm. It eliminates the hassle of transporting panels and supports like water stop boards, and the operation to achieve a water stop state is completed by closing the shutter. It can also be used as a management shutter.

<Easy and quick installation in about 2 minutes by one person> The installation method is simple, requiring only to secure the panel with brackets to the opening, allowing for a speedy setup in about 2 minutes by one person. <Can be installed in various openings> It can be installed in diverse openings of buildings, such as those with automatic doors or freely swinging doors, as well as openings without partitions (fixtures). <Access through the opening is possible even after installation> After installation, the existing fixtures can still be opened and closed, allowing access through the installed panel in cases where entry is necessary during emergencies or in stores with only one entrance. <No pre-construction work required for installation> The panel is directly attached to the existing fixture frames, providing several benefits: 1. No pre-construction work is required for installation, 2. Easy to introduce regardless of whether the building is new or existing, 3. Construction costs can be reduced, 4. Does not compromise the building's design. <Exhibits high water-stopping performance with a leakage rate of 20 liters/(h·m²) or less> The aluminum panel is equipped with water-stopping rubber on both ends and the bottom, which tightly adheres to the frame and floor surface with the fixing brackets, resulting in a leakage rate of 20 liters/(h·m²) or less, demonstrating high water-stopping performance comparable to standard water-stopping boards.

"Stop Pita" is a simple water-stopping sheet with ten times the water-stopping performance of sandbags. It can withstand external water pressure with the strength of the building, resulting in fewer components and a lightweight, compact package. For more details, please refer to the catalog or feel free to contact us.

Are you taking measures against flooding? With "Aquaed," you can prepare for extreme weather and heavy rainfall. This water-resistant door maintains the lightweight operability of a steel door while ensuring water pressure resistance. It uses a unique waterproof rubber and waterproof gremon to prevent flooding. It is ideal for countermeasures against sudden heavy rain, with a water resistance height of up to 3 meters. It can be utilized in entrances of buildings, stores, factories, and apartments. It achieves a lower cost compared to heavy waterproof doors. ★This product won the "Good Design Award" in 2015★ 【Features】 ■ The door thickness is only 40mm ■ Can be used as a fire door (with self-closing function) ■ Lower installation costs compared to conventional waterproof doors For more details, please refer to the catalog or feel free to contact us.

A water buoyancy-operated stop plate. Safe for use at night or in unmanned facilities, it requires no power and can accommodate large openings.

This is an aluminum water stop board that can be easily installed by anyone as a flood prevention measure for steel doors set up at entrances of factories, warehouses, office buildings, and commercial facilities. It simply fits into the door frame, allowing the door to open and close even after installation. Maximum water stop height: 850mm Flood prevention performance equivalent to Ws-5 <Can be installed without construction on new or existing steel doors> By utilizing the frame of the steel door, installation can be done without construction. It can be adopted for both new and existing doors. Since it fits into the door frame, the door can still be opened and closed after installation. *Please consult us as preliminary work may be required depending on the condition of the installation site. <High water stop performance> It boasts a high water stop performance equivalent to Ws-5 (※). You can choose from three water stop heights (350mm, 600mm, 850mm). *Based on JIS standards for flood prevention equipment [JIS A 4716].

This is an aluminum water stop panel that can be stacked up to three tiers to accommodate a water stop height of 1500mm. Each panel weighs approximately 14kg or less at maximum size, and when stacking three tiers for an opening of 2m, it can be quickly installed in about 5 minutes, allowing for a rapid response during sudden heavy rain or rising water levels. Maximum water stop height: 1500mm Flood prevention performance equivalent to Ws-4 to 3 <Accommodates water stop height up to 1500mm> The height of each water stop panel comes in three sizes: 300mm, 400mm, and 500mm, which can be combined to meet the required flood height. This allows for optimal flood prevention measures based on hazard maps and past flood damage. <High water stop performance> It boasts a high water stop performance with a leakage amount equivalent to Ws-4 to 3 (*). * JIS standard regarding flood prevention equipment [JIS A 4716] <Installation procedure> Simply fit the rollers on the side of the panel into the guides provided on both sides of the frame, and then insert the latch on the panel surface into the frame. For example, if flood prevention is needed for an opening of 2m up to a height of 1.5m, it can be installed in about 5 minutes, allowing for a quick response during sudden heavy rain or rising water levels.

In normal times, it can be opened and closed like a typical steel door, and only in emergencies where there is a risk of flooding, it can be easily operated by simply pulling up the "water stop gremlin" horizontally to provide flood protection. It can be operated from either the inside or outside of the door, ensuring a tight seal against the frame to minimize water leakage into the interior. Even in the event of flooding up to 3 meters deep, the amount of leakage into the interior is maintained at approximately 20 liters per (h·square meter) or less, demonstrating high flood protection performance. Compared to heavy and individually designed watertight doors, "Aquaed" is lightweight and standardized in design, significantly reducing costs and allowing for budget-friendly flood protection measures for buildings compared to watertight doors.