ALPHATOP: Système de coffrage modulable pour escaliers balancés
![20110307113953_ATOP001.320x0-crop.jpg 20110307113953_ATOP001.320x0-crop.jpg](https://www.howal.com/uploads/pictures/resized/20110307113953_ATOP001.320x0-crop.jpg)
Le système de coffrage ALPHATOP permet la fabrication de plus de 200 escaliers de formes différentes avec une hauteur de marche entre 17,0 et 19 cm.
![20110307113953_ATOP002.320x0-crop.jpg 20110307113953_ATOP002.320x0-crop.jpg](https://www.howal.com/uploads/pictures/resized/20110307113953_ATOP002.320x0-crop.jpg)
Un bétonnage journalier est possible grâce à la courte durée de préparation pour le passage d’une forme d’escalier à une autre forme.
![20110307113956_ATOP004.320x0-crop.jpg 20110307113956_ATOP004.320x0-crop.jpg](https://www.howal.com/uploads/pictures/resized/20110307113956_ATOP004.320x0-crop.jpg)
Grace au coffrage en acier, la face arrière des escaliers préfabriqués est lisse.
![20110307113954_ATOP003.320x240-crop.jpg](https://www.howal.com/uploads/pictures/resized/20110307113954_ATOP003.320x240-crop.jpg)
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![20110307113959_ATOP007.320x240-crop.jpg](https://www.howal.com/uploads/pictures/resized/20110307113959_ATOP007.320x240-crop.jpg)
![20110307114001_ATOP008.320x240-crop.jpg](https://www.howal.com/uploads/pictures/resized/20110307114001_ATOP008.320x240-crop.jpg)
![20110307114001_ATOP009.320x240-crop.jpg](https://www.howal.com/uploads/pictures/resized/20110307114001_ATOP009.320x240-crop.jpg)
![20110307114002_ATOP010.320x240-crop.jpg](https://www.howal.com/uploads/pictures/resized/20110307114002_ATOP010.320x240-crop.jpg)
![20110307114003_ATOP011.320x240-crop.jpg](https://www.howal.com/uploads/pictures/resized/20110307114003_ATOP011.320x240-crop.jpg)
![20110307114004_ATOP012.320x240-crop.jpg](https://www.howal.com/uploads/pictures/resized/20110307114004_ATOP012.320x240-crop.jpg)
![20110307114005_ATOP013.320x240-crop.jpg](https://www.howal.com/uploads/pictures/resized/20110307114005_ATOP013.320x240-crop.jpg)
![20110307114006_ATOP014.320x240-crop.jpg](https://www.howal.com/uploads/pictures/resized/20110307114006_ATOP014.320x240-crop.jpg)
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