Sandwich panels

Panels with hidden fixing


Panels with visible fixing


Promisol® insulated sandwich panels with a core made of polyisocyanurate (PIR)

Technical information

Promisol® is an insulated sandwich panel with a PIR (Polyisocyanurate) core and pre-painted steel facings for facade applications. The panels are available with hidden (S) or visible (V) fixings.

Promisol® S: 1000mm

  • Core: PIR polyisocyanurate
  • Maximum length: 15m
  • Thickness: 50mm to 120mm
  • Fire performance: BS2, d0
  • Facing: Colorissime colour range prepainted steel

Promisol® V 1150mm (1000mm optional)

  • Core: PIR polyisocyanurate
  • Thickness: 40mm to 200mm
  • Fire performance on advice
  • Facing: Colorissime colour range prepainted steel

Promisol® V1000

  • length 1000 optional
  • Maximum length: 15m for 40-120mm and 12m for 140-200mm
  • Double joint from 100mm

Promisol® T1000

  • Core: PIR Polyisocyanurate PRT Hexacore
  • Maximum length: 16 m
  • Thickness: 30 mm to 140 mm
  • Fire performance: B-S2, d0
  • Facings: Colorissime colour range prepainted steel

Fire performant sandwich panels for cladding

ArcelorMittal offers a wide range of polyisocyanurate (PIR) insulated wall panels. The Promisol® architectural panel with hidden fixing offers freedom of design with respect to the most demanding thermal regulations. The panel has a double joint system combined with a special air leakage seal in order to comply with the requirements of air tightness.

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