Alga has been operating in the field of structural engineering since 1942, being primarily known in the sector of Bridge Bearings, Bridge Expansion Joints, Post Tensioning and Anti Seismic Devices. Design, production and supply are performed in compliance with UNI EN ISO 9001.

Alga designs and manufactures many types of Expansion Joints servicing small, medium and large movements for bridges, roads and railways

Our range of Expansion Joints includes:

ALGAFLEX, Rubber Mat Joints

• T, Standard Road Joint up to 330 mm movement

• TM, Road Joints for large displacements up to 800 mm movement

• TW, Railway Joints reaching 200 mm movement

• ALGAMOD, Modular Joints reaching 2000 mm movement and more
  
• R, Roller Shutter Joints reaching 2000 mm movement and more
   

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