Excellent durability and wear resistance! A wide range of expansion devices for road bridges available.
San Road Co., Ltd. handles expansion devices for road bridges. We offer a lineup that includes the "Hama Highway Joint," designed with safety and low noise in mind, and the embedded expansion device "Seamless Joint." Additionally, we provide high-elasticity pavement material "Falcon SJ," as well as the highly durable elastic pavement slab "Watilis (ER type)." 【Features (Hama Highway Joint YMF Type)】 ■ Excellent durability ■ Good drivability ■ Easy installation ■ Excellent watertightness ■ Capable of following movements in various directions *For more details, please refer to the external link or PDF materials, or feel free to contact us.
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【Lineup】 ■ Expansion Devices for Road Bridges ・Hama Highway Joint: YMF Type, YSII Type ■ Buried Expansion Devices ・Seamless Joint ・MM-JOINT, DS Type ・SM Joint *For more details, please refer to the external link or PDF materials, or feel free to contact us.
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For more details, please refer to the external link or PDF document, or feel free to contact us.
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Sun Road is the Path to the Sun A road that shines brightly and warmly, always the most positive and cheerful path, started in 1978 with such a wish. From traffic safety facilities to slope protection work and building civil structure repair and reinforcement, people around the world are realizing the neglect of material civilization and are trying to return to spiritual civilization. In such times, we aspire to preserve our valuable construction structures without destruction, using environmentally friendly methods for repair and reinforcement, and we are continuously honing our skills and conducting research and development. Focusing on the Hozen method (bridge reinforcement method), we established the Japan Construction Preservation Association in 1999 and are expanding nationwide. Our management philosophy is to help create a better environment to protect the Earth, and we aim to contribute, even in a small way, to the progress and improvement of humanity by working well, thinking well, and studying well, while fostering people and building a company.