On-site concrete filling is possible without heavy machinery! A multipurpose protective fence that can also be filled with water bags!
The "System Kadi" improves vehicle deviation prevention functions by filling the hollow section with concrete, making it a suitable protective fence for lane restrictions at the ends of highways and general roads. Since concrete filling can be done on-site, heavy machinery is not required during installation. Additionally, it can also be filled with water bags, allowing for quick installation, removal, and relocation, making it suitable for areas that require frequent repositioning. The Florida-type (F-type) shape, equipped with two types of ramps at different angles, safely guides vehicles after a collision. During a vehicle collision, the tires first ride up the ramp, followed by the body colliding, which reduces damage to the occupants' heads. Furthermore, the small departure angle after a collision directs the vehicle straight ahead, reducing the risk of secondary disasters involving other vehicles. 【Features】 ■ With a height of 800mm, it offers excellent visibility from vehicles. ■ Rental options available. ■ Since 2016, the material has been changed from FRP to polyethylene, making it recyclable. *For more details, please refer to the PDF document or feel free to contact us.
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basic information
【Construction Method】 When filling with concrete, bracing to prevent sagging using plywood and rebar is necessary. 【Accessories】 ■ Reflective seal (2 pieces per unit) 【Options】 ■ Joint hook ■ Lid for system caddy ■ 20-liter water bag ■ Delineator ■ Various design seals *When filling water bags, please install based on 10 bags of 20-liter water bags (200 liters) to ensure stability. (Compatible with wind speeds of 40 m/s) Water bags deteriorate in 1 to 2 years, so please use them for short-term temporary purposes. *For more details, please refer to the PDF materials or feel free to contact us.
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Applications/Examples of results
[Installation Examples] ■ Lane narrowing ■ Shoulder regulation ■ Inner brush maintenance *For more details, please refer to the PDF document or feel free to contact us.
Detailed information
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Installation examples Left: Lane narrowing Top right: Shoulder regulation Bottom right: Internal platform maintenance
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Company information
Nihon Parkerizing Co., Ltd. Hiroshima Factory is a company consisting of five divisions: metal surface treatment, road safety facilities, plant, research and development, and construction functional materials. We have contributed widely to the industrial sector through the sale of rust prevention agents and heat treatment agents for steel and metal, as well as surface treatment processing. Additionally, familiar road signs and road-related facilities are one of the main products we manufacture and sell. We will continue to introduce new technologies that meet the demands of the times, freeing metals from rust, contributing to resource conservation and environmental protection, and protecting lives from traffic accidents.