A classical conical shape with four corner columns and internal balanced support frame below the tensioned membrane. The Tetra is engineered to stand the test of time and is an economical, yet durable option for outdoor weatherproof protection. Many structures using our Tedlar PVC/Polyester membrane have been weathering the elements for over 20 years.

The Tetra is available with curved or square perimeter edges and can be linked to form a large continuous tension membrane structure. Both Curved and MC modules can be custom designed to meet specific height and plan requirements. Ideal for cafes and restaurants the addition of external blinds to the optional beam edge enables the space beneath to be fully enclosed for year round use. The structure is designed to the same exacting engineering standards as all Flexshade models and will withstand 160km/hr (100mph) winds.

Tetra Conical Membrane Structure at a Glance

• Classic conical membrane for visually appealing weatherproof protection
• Available in a single or twin plan format
• Beam edge Tetra structure (MC) permits installation of drop down blinds
• Structural steel support struts for durability
• Engineered for winds up to 160km/hr
• 10 Year Structural Warranty
• PVC Fully Welded Membranes with 10 year warranty
• Optional increased height for maximum clearance
• Module can be replicated and linked for larger areas
• Optional provision for Electric Lighting and Heating Units
• Full range of Dulux RAL powdercoat colours

Download Tetra Brochure

Download Tetra Beam Edge Single Brochure

Download Tetra Beam Edge Twin Brochure