Celotex Crown-Up

High performance PIR insulation specifically designed for built-up flat roofing applications

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Celotex Crown-Up is a brand new product for use in flat roof systems. Representing the next phase of Celotex innovation, Crown-Up is a high performance rigid polyisocyanurate (PIR) insulation which delivers excellent dimensional stability and added robustness in a built-up flat roofing system.

  • Board size: 1200 x 600mm
  • Thickness : 100-150mm
  • Lambda: 0.025 - 0.027 W/mK
  • Facer: Mineral coated glass tissue

Board detail: Celotex Crown-Up flat roof PIR insulation has the following product features:

  • Low lambda range between 0.025-0.027W/mK offering high thermal performance
  • Suitable for built-up flat roofing systems
  • Excellent compressive strength, giving it increased dimensional stability and added robustness
  • An extensive package of online support, tools and aftercare