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ROOF WINDOW INSULATION – BOTTOM PART

Structure characteristicts:

  • PITCHED ROOF WITH BREATHABLE UNDERLAY

  • THERMAL INSULATION BETWEEN AND OWER TIMBER RAFTERS

  • WITH PLASTERBOARDS

  • INTERNAL FINISH

  • TIMBER PARTS INVISIBLE FROM INTERIOR
  • RENEWABILITY OF EXISTING INSULATION WITOUT INTERVENTION TO INTERIOR

Structure advantages:

  • VAPOUR OPEN

  • AIRTIGHT

  • SOUND RESISTANCE

  • SPEED OF INSTALLATION

  • TIMBER PARTS INVISIBLE FROM INTERIOR
  • REPLACEMENT OF EXISTING INSULATION WITOUT INTERVENTION TO INTERIOR
THERMAL TRANSMITTANCE VALUE ACCORDING TO CSN 730540
THERMAL TRANSMITTANCE VALUE ACCORDING TO B.S.EN0.18
CALCULATED THERMAL TRANSMITTANCE VALUE U [W/m2K]
ICYNENE H2FOAM LITE (LDC-50)0.19
ICYNENE H2FOAM LITE PLUS (LDC-70) 0.18
ICYNENE H2FOAM FORTE (MDR-210)0.16
TECHNICAL PARAMETERS OF STRUCTURE
LABELLAYERTHK. [mm]DESCRIPTION
1SLATES/TILESROOF COVERING
2BATTENSUPPORT STRUCTURE BASED ON ROOF COVERING
3BREATRHER MEMBRANE0.2WEATHER RESISTANT BARRIER / VAPOUR OPEN PERMEABLE UNDERLAY
4RAFTER - ICYNENE140RAFTER 120/140, 400-600MM CENTRES / THERMAL INSULATION LAYER
5FURRING CHANNELS -ICYNENE60SUPPORTING STRUCTURE / THERMAL INSULATION LAYER
6PLASTER BOARD12.5INTERNAL FINISH