2 Finishes – 5 Profiles

  • Structural:  (un-lined), spiral line will show on finished column
  • Architectural (lined): column forms are lined with a rigid plastic sleeve, only a vertical line will show
  • 85 profile – most commonly used profile
  • 95 profile – used when higher stiffness at small diameters is required
  • 145 profile – mainly used from DN800 up
  • 165 profile – used for diameters up to DN1500 and lower stiffness requirements
  • R2 – 140 profile – used for high stiffness requirements

Note : the rate of pour affects the load on the formwork. This chart is for the safe height of column that can be poured in an hour (in extreme temperature conditions this time may vary). Please contact our customer service team for additional information.


Architectural (lined) column


Structural (un-lined) column