Kingspan Insulation - Styrozone Basements Insulation - Kingspan UK


Kingspan Group Kingspan Insulation

Styrozone Basements

Styrozone is a high performance rigid extruded polystyrene insulation with high compressive strength and is resistant to ground moisture penetration for providing insulation for basements.

Styrozone Basements

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Styrozone N 300 R
Thermal conductivity
(insulant thickness)
0.035 W/m.K (< 80 mm)
0.037 W/m.K (80 mm)
0.038 W/m.K ( 100 -160 mm)
0.038 W/m.K ( > 160 mm)
Compressive strength at 10% compression

300 kPa


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)
U-value Calculations for Basement Floors
NBS Product Specifcation


Styrozone Basements

Styrozone Car Parks

Styrozone Floors

Stryozone Inverted Roofs

Case Studies

Waverley Court - Edinburgh

Barratt Green House - Watford

Caldmore Community Primary School - Walsall