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Foamboard 1500 D

Foamboard 1500

These are extruded polystyrene boards with skin surface. They are used for the thermal insulation of inclined roofs with utilized attics.

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Application Area

  • Foamboard 1500 D thermal insulation boards are applied on rafters.
  • Every type of roof cladding can be utilized in this which is carried out without using any roof board.
  • End strip and thermal insulation board to be used should have the same thickness.
  • End strip is fastened to the edges of the rafters with nails along the eave.
  • The boards are laid over the rafters at right angle starting from the end strip to the roof ridge.
  • Care should be taken to adjust the edges properly.
  • Then cover strips are nailed to the boards that sit on the rafters.
  • Consequently, a vapour permeable water proofing membrane is laid over from the eave to the ridge with overlaps.
  • Tile fastening strip which are placed vertical to the cover strips, are nailed on to the cover strips.
  • The application is completed by fixing roofing tiles to the tile fastening strips.

Material Safety Forms

İZOCAM_XPS_FOAMBOARD EKSTRUDE POLISTREN_MSDS_EN

Technical Specifications

Properties Symbol Unit Description Tolerance Standard
Material - - Extruded Polystyrene - TS EN 13164
Edge Profile - - Square, Ship-lap - -
Surface Shape - - Skin - -
Density ρ kg/m3 min. 24 min. 22 - -
Width w mm 600 ± 8 mm TS EN 822
Lenght t mm 1200 ± 8 mm TS EN 822
Squareness Sb mm/m max 5 - TS EN 824
Flatness Smax mm/m max 6 - TS EN 825
Thickness d mm 25 30 40 50 T1 * TS EN 823
Reaction to fire - - E - TS EN 13501-1
Thermal Resistance RD m2.K/W 0.70 0.85 1.10 1.40   TS EN 13164
Declared Thermal Conductivity (10 °C) λD W/m.K 0.035 - TS EN 13164
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 Humidity Conditions Δεl, Δεb, Δεd % max. 5 ** DS (70,90) TS EN 1604
Dimensional Stability Under Specified Thermal and Compressive Load Conditions εt % max 5 *** DLT(1)5 DLT(2)5 TS EN 1605
Compressive Strength σ10 kPa min 150 (%10 deformation)) CS(10/Y)150 TS EN 826
Compressive Creep σc kPa 10 CC(2/1,5/10)10 TS EN 1606
Freeze Thaw Resistance FTCD % max. 1 FTCD1 TS EN 12091
Long Term Water Absorption with Total Immersion Wlt % max. 0,7 WL(T)0,7 TS EN 12087
Long Term Water Absorption with Diffusion WdV % max. 3 WD(V)3 TS EN 12088
Packaging Material - - PE Film - -

T1 : +2 for < 50 mm; -2,+3 for 50 - 120 mm; -2,+3 for > 120 mm According to customer demands can be product in T2 or T3 thickness class.

** TS EN 13164 / Item 4.3.2

*** TS EN 13164 / Item 4.3.3