Wall sandwich panels Promisol® S for Wall and facade | ArcelorMittal Construction

Promisol® S

This wall insulating sandwich panel is made of polyisocyanurate (PIR) foam core and two prepainted steel facings. Its aesthetic is enhanced by hidden fixings and its external facing available either in ribbed, micro-ribbed or smooth finish.

  • Standard cover widths: 900 and 1 000 mm
  • PIR foam PRT-Hexacore®
  • ACERMI certification
  • Thermal transmittance Uc down to 0.187 W/m².K
  • Excellent airtightness thanks to the nesting and joints system minimizing thermal bridges
  • Validated for use in 10 types of Public Access Buildings (ERP) - Contact us
  • Standard thickness of facings: External side 0.60 mm/Internal side 0.40 mm
  • Reaction to fire B-s2,d0. Available in B-s1,d0 on request
  • 5 thicknesses of insulation core available, from 50 to 120 mm
  • Vertical or horizontal installation
  • Hidden fixings
  • Also available in a premium version: see Promisol S iQ+
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