Variable formwork for curved staircases type ALPHAFLEX

The ALPHAFLEX Staircase Formwork System consists of a skilful combination of three different types of steps (straight style and curved style), which are coordinated in such a way that almost all shapes can be produced.

Riser ranges adjustable to any level between 17.0 and 19.5 cm. Tread depth almost infinitely adjustable. Max. step width 1.20 m, on demand 1.50 m possible.

Staircases with upper and lower landings possible.
Through overhead production high fair-faced concrete quality in step side.