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RUNDFLEX Plus Circular Formwork

RUNDFLEX Plus Circular Formwork: With its adjustable standard panels, RUNDFLEX Plus avoids cost-intensive reassembly or special formwork modifications.
RUNDFLEX Plus Circular Formwork: The working platforms can be securely mounted to the horizontally-positioned panels. The pre-assembled platforms suit all radii.
With RUNDFLEX Plus, the formlining is screwed on at the rear. This results in high-quality concrete surfaces without any screw or rivet impressions.
A complete working and concreting scaffold programme with platforms, guardrails and access ladders ensure safe working conditions with the RUNDFLEX Plus.
Only a few spindles are used for the rough adjustment of the RUNDFLEX Plus; this can also be done even with fully-assembled platforms.


Being fully equipped with platforms, guardrails and access ladders, constructing circular walls with RUNDFLEX Plus is a particularly safe undertaking. The formlining is screwed on at the rear as far as possible ensuring that very good surface qualities are achieved. Radii greater than 2.50 m are continuously adjustable with RUNDFLEX Plus which means costly modifications are not necessary.

Efficient and rational working operations
with a low number of spindles, easy radii adjustment as well as fast connections and extensions

Low number of ties
with only 0.54 ties per m² of wall area

Safe working conditions
with a complete platform system

Technical Details

  • Pre-assembled formwork panels for circular walls with diameters larger than 2.50 m
  • Panel heights up to 3.60 m, panel widths up to 2.50 m (external radius)
  • Maximum permissible fresh concrete pressure: 60 kN/m²
  • Panel connections and compensations up to 10 cm with the BFD Alignment Coupler

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Regional Availability

RUNDFLEX Plus Circular Formwork is available in the following countries:

Local information about our product is available on our country site

Ewald Jelten, Foreman, Wasserwerk Sandelermöns
Ewald Jelten

With the RUNDFLEX Plus, we only needed half the time compared to conventional circular formwork. This tried-and-tested system reduces material requirements and the work involved, and includes all accessories. The safety equipment is a great advantage and easy to assemble. My team have had absolutely no problems using the RUNDFLEX Plus - it really is good.

Project report

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