The fdu precast slab is a reinforced semi-finished concrete ceiling, which combines along with cast-in-place concrete supplement and a staticly required upper reinforcement a monolithic reinforced concrete ceiling.
It consists of prefabricated, at least 5 cm thick concrete slabs with standard widths, which can vary due to production and plant-specific between 2.45 m, 2.48 m, 2.50 m and 3.00 m. The fdu precast slab can be manufactured up to a length of 14 meters. It has a smooth, capable for scraping, but not non-porous soffit.
All the usual floor plans and structural requirements can be executed. Recesses, openings for stairs, chimneys, etc., are included in the individual production. The size of the slabs is measured by the capacity of the construction site or mobile crane.