The product

The JALCOURBE formwork large radius curved panel allows all types of curved sails to be made (oval, ellipse and spiral) with a minimum internal radius of 4 metres.


  • Setting accuracy
  • Can be delivered on site with the pre-bent or flat panel, to be adjusted on site
  • Excellent holding of the curve radius over the duration of the work
  • Casting resistance of 8T/m².
  • Integrated lifting rings
  • Collective safety: guardrail, ladder, stabilizer, etc.

Technical description

Our curved formwork solution allows a high degree of modularity and can be used at great heights (over 2.50 metres). It can be used with few rods: 4 on a 2m x 3m module. We provide wood compensations (furring) to be inserted between two panels to ensure that the alignment of the rod holes is respected. To know our dimensions and the assembly download our technical

Technical documentation
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