(+34) 947 483 700 


  • TZ-C
    Sandwich panel with metal faces and rigid, insulating polyisocyanurate (PIR) core.
    With high insulating power, its tongue-and-groove sealed joints guarantee full cladding leak-tightness.
    Available in various thicknesses, coatings and colours.

    TZ C junta
    Insulating roofs for industrial, commercial and sports facilities building.
    Support spans of up to 6,25 m can be attained, depending on loads.
    The 80-mm thick panel has a thermal transmittance of only 0.26 W/m2K.

    Applicable quality and standards
    CE-AENORSteel sheet: UNE-EN 10346 for galvanised coatings and UNE-EN 10169 for organic coatings.
    Panel: Manufactured according to UNE-EN 14509
    Product certified with the “N” quality assurance stamp of AENOR.

    • Insulating core: Rigid poliisocyanurate (PIR)
    • Outer steel sheet: S220GD
    • Panel thicknesses:  30 / 40 / 50 / 60 / 80 / 100 / 120 mm
    • Thermal transmittance (PIR): 0.63 / 0.49 / 0.40 / 0.34 / 0.26 / 0.22 / 0.17 W/m2K
    • Reaction to fire: Euroclass B-s1,d0
    • Useful width / maximum length:  1,150 mm / 20 m (requires special transport for over 13.5 m)
    • Coatings available:
      Polyester or Polyester plus lacquered (25 µ)
      Granite HDS (35µ) or HDX (55µ)
      PVDF - Polyvinylidene fluoride (35µ)
      PET (50µ), only for inside face of the panel

    Profile section and overlap details:  

  • correasSupport structure
    Range of TZ steel purlins with edges up to 350 mm and 3 mm thick..

    Icona remates complementosFinishing and complement elements
    Conventional, die-stamped or curved finishes and ventilation systems.

    Icona pan iluminacion naturalNatural lighting
    Various types of skylights and translucent plaques on the roof or façade.

    coloresColour chart
    A wide range of colours and coatings.

    • tz footerAPPLICATIONS

      Industrial building
      Commercial building
      Residential building
      Public centres and civil works
      Agricultural sector
      Industrial sector
      Solar energy sector
    • tz footerCONTACT

      Pol. Ind. Gamonal
      c/ Alcalde Martín Cobos, s/n
      E-09007 Burgos (España)
      T. (+34) 947 483 700
      F. (+34) 947 483 803
      M. This email address is being protected from spambots. You need JavaScript enabled to view it.