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Foamboard Under Flooring
Foamboard Under Flooring

Foamboard Under Flooring

It is an extruded polystyrene board with flat surface that is used under flooring in order to level the surface.

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Application Area

  • The boards are laid properly on the floor to be covered.
  • If the roughness of the surface is significant, application with two layers can be carried out around this region.

Material Safety Forms

İZOCAM_XPS_FOAMBOARD EKSTRUDE POLISTREN_MSDS_EN

Technical Specifications

Properties Symbol Unit Description Tolerance Standard
Material - - Extruded Polystyrene - -
Edge Profile - - Square, Ship-lap - -
Density ρ kg/m3 min. 25 - -
Width w mm 600 ± 8 mm TS EN 822
Length l - 1200 ± 8 mm TS EN 822
Thickness t mm 10 ± 1,5 mm TS EN 823
Reaction to fire - - E - TS EN 13501-1
Water Vapor Diffusion Resistance Coefficient MU - 100 MU100 TS EN 12086
Tensile Strength Perpendicular to Faces TR kPa min. 200 TR200 TS EN 1607
Dimensional Stability Under Specified Thermal and Compressive Load conditions εt % max. 5 DLT(1)5 DLT(2)5 TS EN 1605
Dimensional Stability Under Specified Thermal and Humidity Conditions Δεl, Δεb, Δεd % max. 5 DS (70,90) TS EN 1604
Compressive Strength σ10 kPa min. 200 (10 % deformation) CS(10/Y)150 TS EN 826
Long Term Water Absorption with Total Immersion Wlt % max. 0,7 WL(T)0,7 TS EN 12087
Difüzyon ile Uzun Süreli Su Emme WdV % max. 3 WD(V)3 TS EN 12088
Packaging Material - - PE Film - -