Insulated (sandwich) panels comprises of two metal faces and an insulating core. The insulating core is typically bonded to the facings using a conventional adhesive bond.The fire properties of core materials vary significantly. Only non-combustible cores are allowed to be used in: cooking areas, hot areas, bakeries, fire breaks in combustible insulating panels and fire stop insulating panels.

Types of insulating core materials:

  • CG (Cellular Glass thermal insulation)
  • EPS (Expanded Polystyrene)
  • MW (Mineral Wool)
  • PIR (Polyisocyanurate)
  • PF (Phenolic Foam)
  • PUR (Polyurethane)
  • XPS (Extruded Polystyrene)


IPC Industries

Isowall SA (Pty) Ltd

Rigifoam (Pty) Ltd

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