Protected Membrane Roofing

Protected Membrane Flat Roofs and Roof Gardens
Kingspan Styrozone H 350 R is a high performance, rigid extruded polystyrene insulants with zero Ozone Depletion Potential (ODP). The fire rating achieved depends upon the waterproofing system specified. The choice of grade depends upon the compressive strength, thermal conductivity and edge profile required.

Protected Membrane Heavy Duty Car Park Decks
Kingspan Styrozone H 500 R / N 700 R is a high performance, rigid extruded polystyrene insulants with zero Ozone Depletion Potential (ODP). The fire rating achieved depends upon the waterproofing system specified. The choice of grade depends upon the compressive strength required.

Lightweight Protected Membrane Insulation - Maintenance Access
Kingspan Purlcretechevron is a high performance, rigid extruded polystyrene insulation with zero Ozone Depletion Potential (ODP), combined with a cementitious topping. The fire rating achieved depends upon the waterproofing system specified.

For the new inverted roof U-value calculations, contact Technical Services