HEXATHERM® XR
Description

Roughened, planed faced extruded polystyrene insulation board suitable for internal wall lining and external applications where covered with render. Manufactured in accordance with BS EN 13374 and tested to BS EN 12267.

Features:

  • 100% recyclable.
  • CFC and HCFC free.
  • Closed cell structure.
  • Code for Sustainable Homes Pol 1 compliant.
  • High compressive strength.
  • High thermal performance.
  • Wide range of thicknesses available: 20–150 mm.
  • Zero ODP & Less than 5 GWP.

General information

Features

100% recyclable

CFC and HCFC free

Closed cell structure

Code for Sustainable Homes Pol 1 compliant

High compressive strength

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Material

Extruded polystyrene (XPS)

Size

600 x 2500 mm

Uniclass 2015

Pr_25_71_63_29 Extruded polystyrene (XPS) boardsPrimary

CAWS

M21/20 External wall insulation system

M21/210 External wall insulation system

P10/125 Insulation laid between ceiling ties/ joists

P10/135 Insulation laid across ceiling ties/ joists

P10/190 Insulation fitted between studs

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Specification data - Extruded polystyrene (XPS) boards

Product Reference

HEXATHERM® XR

Thickness

20 mm

25 mm

30 mm

40 mm

50 mm

60 mm

80 mm

90 mm

100 mm

120 mm

140 mm

150 mm

Standard product features

Material:

Extruded polystyrene (XPS).

Size:

600 x 2500 mm.

Edges:

Square.

Grade (to BS EN 826):

CS250.

Technical properties:

  • Compressive strength (to BS EN 826): 280 kPa.
  • Density (minimum, to BS EN 1602): 30 kg/m³.
  • Long term water absorption by immersion (% volume, to BS EN 12087): <0.7%.
  • Temperature range: -50 to +75°C.
  • Thermal conductivity (to BS EN 12667): 0.031–0.034 W/mK.
  • Water vapour diffusion factor (to BS EN 12086): 100 µ.

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