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Adjustable staircase formworks for curved staircases

Curved staircases can be produced in different cast positions. Each type has its advantages and peculiarities. Therefore HOWAL GmbH offers for every type the optimal formwork.

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System ALPHAFLEX

The curved staircase is produced overhead. This enables to produce almost all geometries.

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Adjustable riser ALPHATOP – staircase formwork

The curved staircase is produced in mounting position. This way is obtained a smooth surface of the underside of the staircase.

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Special designed formwork

For fix geometries the curved staircase can also be produced on the edge. Suitable for SCC.

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