Expansion Joints


Discover our comprehensive range of expansion joint systems, including the versatile Elastomeric Joint and Compression Seal, innovative 3DOF Modular Joint, and robust Finger Expansion Joints. Our solutions are meticulously designed to ensure smooth vehicular movement and provide effective sealing, safeguarding bridge decks and underlying structures from water and debris. With a focus on tailored solutions and comprehensive support from initial design to final installation, our products guarantee enhanced structural integrity and long-term durability for a variety of bridge construction projects.

We provide a complete range of expansion joint systems include Asphaltic Plug Joint, Compression Seal Joint, Combo Joint and Elastomeric Expansion Joints.

Through our technical support, we are able to offer a complete package of services to clients and will review a particular application from initial design to final installation to ensure the selection of the most appropriate and cost effective solution.

Doshin Modular Expansion Joint System is a mechanical device installed in between bridge decks. Its main function is to allow for smooth vehicular movement across expansion joint openings. This is achieved by employing the use of lamella beams which divides the expansion joint openings into smaller individual gaps. The lamella beams are connected by EPDM rubber that acts as a watertight seal that prevents debris and water from passing through bridge expansion joints openings and damaging the bridge deck and structures below.

Doshin Finger Expansion Joints are cantilevered or simply supported steel tooth expansion joints. They are composed of pairs of independent elements with parallel teeth provided in lengths from 3 feet to full roadway widths. The Joints are used to provide support to vehicles as they travel across bridge expansion joint openings. They create an effective seal at the joint opening, preventing water and deleterious materials from contacting the steel support girders and bearings below.

Doshin Rubber Products (M) Sdn. Bhd.

198401001871 (114386-H)

Lot PT 34252, Jalan Sekolah
Rantau Panjang, 42100 Klang
Selangor Darul Ehsan, Malaysia.

603-3290 5619 / 603-3290 5621


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