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prestressed concrete deck slab / alveolar / fireproof / insulating



  • Material:

    prestressed concrete

  • Other characteristics:

    alveolar, fireproof, insulating

  • Span:

    Min.: 5 m (16'04")

    Max.: 16 m (52'05")


The RECTOR hollow core floor plates are rectangular elements made of bonded wire prestressed concrete, 1.20 m wide and 16, 20, 26.5 and 32 cm thick.

The RECTOR hollow core floor plates are used for the installation of long span horizontal surfaces: industrial, service, school and parking buildings, and housing.

They constitute heavy-duty finished elements or are associated with a table acting compositely. In the latter case, the upper surface of the floor plate is treated in order to obtain a good roughness .