Non-prestressed hollow core slab
Non-prestressed hollow core slabs, also called DX slabs, are produced commercially as standard hollow core slabs of 20 and 24 cm in thickness. The reinforcement that is required for structural reasons has already been built into the concrete part by the manufacturer.
Due to the reduction in weight of up to 35% as opposed to a solid floor, there are savings in materials in manufacture.
A hollow core slab can be laid without any supports, and no concrete topping is required on site. For that reason, there is no dampness arising from the construction work. Quick installation is possible, the construction time is reduced and the costs can be cut. The smooth and flat lower layer is ready for wallpapering after the joints have been grouted. Mix-in-situ concrete is only necessary for the ring anchors.
Your contact
Frank Schlotter
Telefon +49 7134 52 259
Telefax +49 7134 52 205
frank.schlotter(at)vollert.de
Philippe Marrié
Telefon +49 7134 52 230
Telefax +49 7134 52 205
philippe.marrie(at)vollert.de
Steffen Schmitt
Telefon +49 7134 52 239
Telefax +49 7134 52 205
steffen.schmitt(at)vollert.de
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