Products & Services of BIG BLUE Trading & Contracting - Doha

• Zemdrain Liner

  The benefits of Zemdrain at a glance  Reduced surface water/cement ratio  Virtually blowhole f...
• Modular Expansion Joints

  The primary function of the MEJS is to permit vehicle traffic to travel smoothly across large expan...
• Bridge Bearings - Qatar

  The advanced design of TechStar Bearings is based on the latest developments in bearing engineering ...
• Shearail, Doha Qatar.

  Shearail From Max Frank Limited is the only punching shear solution approved by BRE, providing Consu...
• Stainless Steel Bar, Doha Qatar.

  Stainless Steel bar We Supply all kinds stainless steel bars (round bar, square bar, hex bar, ...
• Swivel Joints

  Earthquakes are always problematic to bridges. The large displacements that earthquakes cause can de...
• Seimic Devices - Qatar

  A Lock Up Device (LUD) is a plasto-elastic unit that provides the engineer a simple method of tempor...
• W-Seal Expansion Joints

  Compression seal has been used to seal movements of less than 75 mm for nearly 40 years. The compres...
• Expansion & Movement Joint Floor to Floor - Qatar

  • Concealed fixings • Compatible with most floor finishes • Thermally dynamic • High capacity / L...
• Car Park & Bridge Seals - Qatar

  • Bituminous road & high way bridge applications • Tree way movement • Heavy Duty • Uniseal Flex...
• Architectural Floor Seals - Qatar

  • Architectural floor seals • Anodized aluminum Sub frame • Weather / pathogenic seal • Color Ran...
• Control Joints - Qatar

  • Control Joints for hard floor finishes • Standard or made to order • Brass / Aluminum / SS / Zin...
• Wall Joints & Facade Joints

  • Façade Joint • Anodized Aluminum Sub Frame • Commercial / retail applications • Secondary seal ...
• Uniseal Fire Rating

  • Uniseal F1 fire insulator • In tumescent movement joint fire seal • Tested to AS 1530.4, AS 4072...
• Slip Joints

  • Unison load bearing slip joints • Made to order • Extension and Compression • For use in stru...
• Welded Mesh Fencing

  High Security Fencing: Formed by very strong panels, made even harder by the small mesh opening that...