INTRODUCTION TO BurgFlex ® - EXPANSION
BurgFlex ®

BURGFLEX expansion joints are non-metallic flue duct expansion joints or flexible connectors which when properly designed, provide stress relief for piping & ducting systems by absorbing thermal growth and shock, isolating mechanical vibration and allowing for misalignment.


Flue duct expansion joints are custom engineered products designed to handle low pressure ( ±2000 mmwg ) applications with temperatures from -100 ℃ to more than 1200 ℃. The expansion joints are manufactured using innovative, non- metallic materials and designs

BurgFlex - Expansion Joints - Alimex Group

BURGFLEX is the country’s leading Expansion joint Manufacturer Since 1990.


BURGFLEX is a full-service Engineering and Manufacturing Company dedicated to providing flexible solutions. Our capabilities include:


- METAL, FABRIC AND PTFE EXPANSION JOINT MANUFACTURING.

BurgFlex - Expansion Joints - Alimex Group