LINITHERM PAL HWM – The above-rafter thermal insulation system for thermal and noise insulation under metal or slated roofs

LINITHERM PAL HWM is quadruple protection in one workstep: thermal and noise insulation, protection from electrosmog and full-faced subconstruction for planking in just a single element.

In perfect professional quality

  • With aluminium lining on both sides
  • For installation on formwork
  • Wood fibre board bonded in factory as well as acoustic board on the underside
  • Full-faced subconstruction for planking
  • No more looking for attachment points
  • With integral vapour barrier

For PUR(E) energy saving

  • Insulating core made of PU rigid foam
  • λD 0,022 W/(mK)
  • Positive building biology

Over-rafter insulation system - LINITHERM PAL HWM

Insulation core PU rigid foam acc. to EN 13165, fire behavior class E acc. to EN 13501-1, coated with aluminum film on both sides
Facing Covered with a 22 mm derived wood panel for attaching the slates or metal roofing, lower side with a soundproofing panel, 40 mm
Edge joints Tongue & groove pressfit joints on all sides, derived wood panel with T&G and 2mm expansion joint
Please note When building the sub-roof and the entire roof support structure, the rules of the trade as well as the notes and guidelines in the separate Linzmeier leaflet must be observed
Overall dimension 2420 × 580 mm (= calculation measurement)
λD (EN 13165) 0.022 W/(mK)
λD sound insulation 0.039 W/(mK)
Thickness total mm 142 162 182 202 222
U-value W/(m²K) 0.20 0.17 0.15 0.13 0.12
1) Roof pitch as specified, and in accordance with the rules of the ZVDH (Central Association of German Roofers).
»pure life« certification applies to PU insulation board
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