Through the acquisition of RM Engineered Products, Alpha Associates has researched, designed and manufactured a wide range of expansion joint materials specifically for severe, corrosive and demanding flue gas ducting system applications. Our complete line of non-metallic expansion joint materials ranges from small round molded expansion joints to large rectangular expansion joints with no size limit. Many well-known expansion joint fabricators have chosen to partner with Alpha to solve problems in the electric power generation, pulp and paper, chemical and petrochemical, refinery, marine, automotive and aircraft/aerospace industries. Alpha has the in-house expertise to develop and manufacture an expansion joint material for your exact needs. We produce all of our compounds for elastomeric expansion joints and, with our ISO 9001:2000 registered quality program, certify our products from raw material receipt to finished product delivery.