Styrozone Inverted Roofs


Inverted Roofs

Kingspan Styrozone range is an extensive range of high performance rigid extruded polystyrene Insulation for protected membrane flat roofs and green roofs, Styrozone insulation has an excellent compressive strength.
  • Ideal for New build and Refurbishment
  • Protects waterproofing membrane
  • Easy to handle and install
  • Minimal water absorption
  • High compressive strength


Styrozone N 300 R
Thermal conductivity
(insulant thickness)
0.036 W/m.K ( 60-100 mm)
0.038 W/m.K ( > 100 mm)
Compressive strength at 10% compression 300 kPa
Core Kingspan Styrozone® N 300 R is a high performance rigid extruded polystyrene insulant manufactured with a blowing agent that has zero Ozone Depletion Potential (ODP) and low Global Warming Potential (GWP)
Board size 1.25 x 0.6 m (Rebated)

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Case Studies

Kingspan Insulation Ltd.

Bree Industrial Estate


Co. Monaghan

A75 X966

Tel: +353 (0) 42 979 5000

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