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Kingspan OPTIM-R

Kingspan OPTIM-R comprises a rigid vacuum insulation panel with a microporous core which is evacuated, encased and sealed in a thin, gas-tight envelope, giving outstanding thermal conductivity, with the thinnest possible solution to insulation problems.

Available in a range of sizes and thicknesses to suit various applications, including roofs, walls and floors. It is also suitable for use in a variety of OEM systems.

General information

Uniclass 2015

Pr_25_71_63_66 Polyisocyanurate (PIR) foam boardsPrimary


H92/776 Thermal insulation

J31/10 Warm deck roof coating

J31/335 Warm deck roof insulation

J42/10 Warm deck roof covering

J42/420 Rigid urethane foam warm deck roof insulation

J42/430 Warm deck roof insulation

M10/290 Floating construction

M10/40 Floating construction

M13/260 Floating construction

M13/40 Floating construction

M21/20 External wall insulation system

M21/210 External wall insulation system

M21/230 Rendered external wall insulation system

P10/40 Insulation fitted between studs

Specification data - Polyisocyanurate (PIR) foam boards Enhanced data

Product Reference

Kingspan OPTIM-R


Insert requirement, available 20–60 mm.

Standard product features


  • Metallized film: 0.95 µ.
  • Fleece underlay: 0.3 mm.

Technical properties:

  • Thermal conductivity: 0.007 W/mK aged design value allowing for edge effect.
  • Recyclability (by weight): Over 90% recyclable.

Fire performance:

Details on the fire performance of Kingspan Insulation products may be obtained from the Kingspan Insulation Technical Service Department.

Product Options

Thickness and Size:

Other thicknesses and sizes may be available dependent on order quantity. Contact manufacturer for more details.

Third party certifications
  • BDA Agrément: BAE 18-035/02/A
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