Unaflex, LLC

ThermaFlex Fabric Expansion Joints are non-metallic flue duct expansion joints that provide stress relief for piping and ducting systems by absorbing thermal growth and shock, isolating mechanical vibration, and allowing for misalignments.ThermaFlex expansion joints are precision engineered specifically for your application. ThermaFlex Flue duct expansion jointsare custom engineered to handle low pressure (3 psig) applications with temperatures ranging from -100F to more than 2000F. Industry Proven materials and precise engineering go into every Thermaflex Fabric Expansion joint. UNAFLEX is the country's leading Expansion Joint Manufacturer. Since 1972, Unaflex has been dedicated to state-of-the-art technologies combined with industry proven processes. Unaflex has become the industry leader in "Combined Technologies" for the Expansion Joint and Flexible Hose industries. UNAFLEX is a full-service Engineering and Manufacturing Company dedicated to providing flexible solutions. Our capabilities include: Metal, Fabric and PTFE Expansion Joint ManufacturingLaboratory testing, analysis and field service.back to top of page Service Features of Fabric Expansion Joints Absorb axial, transverse and torsional movementsCorrosion and chemical resistanceNegligible spring rates and loadsEasily repairable and installableHigh cycle lifeUnique application solutionsVibration dampening and sound attenuationMore movement in shorter face-to-faceLess force to flex than metal expansion jointsExcellent corrosion and chemical resistanceTemperature capability range (-110F to more than 2, 000F)Lower shipping and installation costsVariety of flexible belt materials available:Single-layer and composite beltsElastomers have excellent abrasion resistanceCustom designed for each specific applicationback to top of page