COMPOSITE NO-LEAK TYPE NON-METALLIC EXPANSION JOINT
Dmtflex composite-type flexible elements consist of multiple layer of high temperature fabrics, thermal insulation and an external cover of materials dictated by the operating conditions and external atmosphere around the expansion joint location. The addition of a PFE film laminated fiberglass vapor barrier and extra rein-forcing piles are also incorporated in this construction if there is a cycling of the flue gas through the dew point.
ELASTOMERIC NO-LEAK TYPE NON-METALLIC EXPANSION JOINT
Dmtflex elastomeric-type flexible elements are manufactured to meet the specific operating conditions encountered. The proper elastomers are calendered to the required skim and cover gauges and the fabric reinforcement more compatible with the elastomer is selected. All component are then press-cured under heat and pressure to form a tough, homogeneous fabric reinforced flexible element.
