Innovation built on experience

DCT PIR Silver


DCT PIR Silver insulation is a premium board for use in residential, industrial and agricultural buildings.


  • Exceptional Strength
  • Proven long term performance
  • High resistance to settlement and compaction
  • Dimensional and edge profile stability
  • Excellent moisture performance
  • Very high resistance to moisture penetration
  • Low vapour permeability
  • High resistance to freeze thaw cycles
  • Durability provides long term retention of these properties
  • Superior thermal resistance
  • Low thermal conductivity
  • Thinner boards required compared to some traditional materials

Health & Safety

  • Zero ozone depletion potential (ODP)
  • CFC and HCFC Free
  • Global Warming Potential (GWP) <5
  • Green Star Compliance
  • Non-irritant, light and easy to handle
  • Clean, easy cutting, robust and inherent weather resistance
  • Manufactured in accordance with ISO 9001:2000


  • Car park soffits, concrete roofs
  • Double brick wall, cavity wall, double cavity precast wall, masonry wall external
  • Underside of slab

Specification Clause

DCT PIR polyisocanurate thermal insulation board should be described in the specification as:-

The insulation shall be DCT PIR Silver____mm polyisocanurate (PIR) foam panel with minimum compressive strength 120 kPa. DCT PIR Silver smooth polyisocanurate insulation board is distributed exclusively by DCTech. T: 1800 051 100