Linear structural elements according to EN 13225:2013

RIBBED FLOOR ELEMENTS according to EN 13224:2011

Ribbed floor elements include TT slabs. These ribbed slabs are used to bridge larger spans.

  • Adjustable rib width: 8 cm, 10 cm, 12 cm, 15 cm, 24 cm, 27 cm and other
  • Adjustable rib + slab height
  • Adjustable length
  • Standard or prestressed-type production


Thin semi pre-fabricated reinforced concrete slabs are used primarily for the construction of storey structures in buildings. They are usually called Omnia or filigree slabs and have been in use for many years. They are usually of a width of 220 cm (MA mash width is 215 cm) and with a standard thickness of 5 to 6 cm, but these dimensions may vary. They replace formwork when installing reinforced concrete slabs. In the pre-production phase, the necessary reinforcement is placed in the slabs and openings and ceiling installation boxes are prepared thus ensuring that a certain amount of work is already complete in the pre-production phase. After the installation of the slabs in the building structure, the finishing of the reinforcement, installations and openings through columns is performed, and concreting can commence. The main reinforcement consists of MA mesh; RA bars are added as needed and R-girders must be installed at the specific distance as basic structural elements which ensure the rigidity of Omnia slabs in the phase of production, transport, assembly and installation of monolithic concrete in situ.

  • Adjustable width
  • Thickness: 5 cm, 6 cm, 7 cm, 8 cm, 10 cm, 15 cm, 20 cm and other
  • Adjustable length

SPECIAL ROOF ELEMENTS – V-section girders according to EN 13693:2004+A1:2009

Special roof elements are elements that are rarely used. We produce special V-section roof girders. Such elements are mostly used in industrial halls.

  • Height: 120 cm
  • Adjustable length with maximum of 40 m