LINITHERM insulation systems
Over-rafter insulation system - LINITHERM PAL N+F

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LINITHERM PAL tongue & groove

Over-rafter insulation system for efficient installation with minimum waste, even with irregular roof landscapes

The reliable insulation ...

  • For roof pitches from 20°
  • Protection from electrosmog


... in perfect professional quality ...

  • With integral vapour barrier
  • With specially shaped edge joints
  • Two-way use
  • Cut-offs that occur when insulating covings and dormers are simply turned over and fitted on the opposite side – finished. That saves material and time.
  • With anti-glare surface
  • With printed grid for fast installation
  • Thermal insulation plus diffusion membrane
  • Full-surface, seamless insulation
  • Installed directly on rafters or boarding
  • Suitable as temporary roof covering in combination with LINITHERM nail sealing tape


... for PUR(E) energy saving

  • Protection from heat in summer
  • Thermal protection in winter
  • Insulating core made of PUR/PIR rigid foam
  • Consistently high insulation value of TCL 022
  • Maximum insulation with minimum panel thickness
  • Positive building biology: PUR/PIR rigid foam is free of CFC, HCFC, formaldehyde, and fibres
  • Positive life-cycle assessment
Over-rafter insulation system - LINITHERM PAL N+F
Pitch ≥ 20° 1
Insulation core: PUR/PIR rigid foam acc. to DIN EN 13165, class E, aluminium foil on both sides
Edge joints: Tongue & groove pressfit joints on all sides, plus tongue & groove clip-in joints with 6 cm overlap on the long sides
Please note: Jointing tape, 1060 x 40 mm, for sealing the butt joint of the short side is included in delivery
Coverage: 2420 x 1000 mm (= for calculation)
Thickness mm
PUR/PIR
Quantity
pieces / m²
TCL
PUR/PIR
U-value 2
[W/(m²K)]
80 30 72,6 022 0.25
100 24 58,1 022 0.20
120 20 48,4 022 0,17
140 17 41,1 022 0.15
160 15 36,3 022 0.13
180* 13 31,5 022 0.12
200* 12 29,0 022 0.11
240* 10 24,2 022 0.09
* Possibly with longer delivery times.
1 Roof pitch as specified, and in accordance with the rules of the ZVDH (Central Association of German Roofers).
2 U-value, taking the thermal transfer resistance Rsi and Rse plus a 19 mm wood boarding into account. Object-specific features acc. to DIN EN ISO 6946 are not taken into account.