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VARIO GT 24 Girder Wall Formwork

Flexible girder wall formwork, also for high-grade architectural concrete surfaces.
14 m high VARIO elements in a polygonal arrangement. Large-sized FinPly Maxi formlining sheets ensure excellent concrete surfaces.
When forming bridge piers, the VARIO GT 24 wall formwork is frequently used on climbing brackets.
The girder wall formwork in combination with the RCS Rail Climbing System for the construction of elevator and stairwell shafts in a high-rise building.
The VARIO GT 24 formwork with defined formlining joint formation and tie positioning was specially-designed to meet the project requirements and resulted in an excellent architectural concrete finish.
In addition to walls in building construction, VARIO GT 24 elements find many applications in civil engineering, e.g. for a bridge pier as shown here.
VARIO GT 24 standard panels are available already pre-assembled in various sizes.


With girder wall formwork, the arrangement of the individual system components can be freely selected. As a result, the VARIO GT 24 can be adapted to suit all geometries and requirements, e.g. tie positions or acceptable fresh concrete pressure. The system is used as project formwork in residential and industrial construction, bridge abutments and retaining walls as well as in particular for architectural concrete parts.

Adaptable to suit all requirements
through the variable arrangement of formwork girders and walers

Also for architectural concrete executions
due to the freely-selectable tie positioning and joint arrangement in accordance with the planning specifications

Continuous adjustment
through the elongated holes in the walers and couplings with flush, aligned and tight panel connections

Technical Details

  • Flexible wall formwork with the main components: GT 24 Formwork Girder, SRZ / SRZ / SRU Steel Walers, formlining and related connecting parts
  • Project-related planning and assembly
  • Flexible panel heights, determined by the length of the GT 24 Girder (standard lengths 0.90 m to 6.00 m in 30 cm increments; special lengths up to 17.80 m)
  • Flexible panel widths, determined by the length of the SRZ / SRU Steel Walers
  • Minimizing the number of formwork girders due to their high bending rigidity and load-bearing capacity
  • Project-specifific construction, adaptable for accommodating a very high maximum fresh concrete pressure
  • Elongated holes in the steel walers and panel couplings allow 100 % tension and compression-proof panel connections resulting in tight panel joints