This precisely designed Building Expansion Joint is reckoned for its corrosion proof surface and durable quality. Galvanized or painted surface of this accessory can endure harsh weather. This joining component can be used under up to 60 degree C operating temperature. It is mainly installed between supporting bar and separation beam during construction of concrete structures. Vibration proof design, high temperature protection capacity and prolonged working life are the key characteristics of this product. Quality of this Building Expansion Joint has been verified on the basis of its surface finish, strength, precision level, resistance attributes, installation method, material type and durability.