FABRIC EXPANSION JOINTS: They are normally installed on pipes for exhaust air or gas and are used to absorb thermal expansions, misalignments and to eliminate the vibrations generated by mechanical equipments connected to the pipes. They are suitable for working at high temperature( up 1400?C)and have exceptional resistance to aggressive chemical agents. They can be supplied open ,closed, in bundles, whether circular, rectangular, conical or virtually any other shape.