XPS - STIFERENE E300


High performance insulation sheets manufactured in extruded polystyrene foam (XPS) with smooth surface skin and stepped edges on all 4 sides, ideal for insulation of civil & industrial flooring, roofs, foundations and external walls.

XPS Board

  • Dimensions: 600 x 1250 mm
  • Standard Thickness: from 30 to 140 mm
  • Thermal Conductivity: λD=0,032 to 0,035 W/mK (depending on panel thickness)
  • Compressive strength: 300 kPa
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Applications


Inverted Roof (Kontra Bejt)

Inverted roof applications, the insulating layer is placed above the bituminous or synthetic waterproof covering. The insulating panels, laid free above the waterproofing, are kept in place by a layer of weighting gravel (torba) in layed to falls roofs or paving elements. Between the insulating and the weighting layer it is advisable to provide a separator element in geotextile fabric.

With STIFERENE one benefits from:

  • Compatibility with wet environments & rainwater
  • rotproof
  • High resistance to static & dynamic loads
  • Insulating performance

Foundations

In these applications, the insulating material is positioned between the ground and the external walls or the floors of underground rooms (basements).
XPS Stiferene is particullarly suitable for high loads and for presence of moisture and water.
For applications requiring high mechanical performance, the use of STIFERENE E500 is recommended.

With STIFERENE one benefits from:

  • Compatibility with humid environments & with groundwater seapage
  • rotproof
  • High resistance to static & dynamic loads
  • Resistance to frost - thaw
  • Insulating performance

Civil & Industrial Flooring

The insulation laid below the floor screeds must guarantee a mechanical resistance adequate to both static and dynamic loads. These can be particularly burdensome in industrial applications such as, storage warehouses and cold rooms.
For applications requiring high mechanical performance, the use of STIFERENE E500 is recommended.

With STIFERENE one benefits from:

  • High resistance to static & dynamic loads
  • Insulating performance

XPS - STIFERENE E300: Technical data sheet

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