GUTEX Thermosafe-homogen®

Universal insulating board with homogenous cross-section

  • 40
  • 60
  • 80
  • 100
  • 120
  • 140
  • 160
  • 180
  • 200
  • 220
  • 240
  • 1200x625 mm

λD (W/mK) 0,038

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  • Above-rafter insulation with full surface contact to substrate
  • Between-rafter insulation
  • Insulation of timber frame and prefab modular house sections
  • Insulation of top storey ceilings
  • Insulation of solid wood walls (e.g. over sheathing) and masonry walls (vented facade facing)
  • Lightweight partition walls
  • DIN 4108-10: DAD-dm, DZ, WAB, WH, WTR
Technical Data

GUTEX Thermosafe-homogen®


  • Lightly treated with hydrophobic agent
  • Suitable for substructures in GUTEX Thermowall ETICS (see GUTEX Exterior Thermal Insulation Composite System brochure)
  • Consistently uniform board dimensions make installation quicker and easier
  • Homogeneous, single-ply construction
  • Optimum thermal insulation
  • Superior thermal storage capacity provides outstanding insulation against heat in summer and cold in winter
  • Improves acoustic insulation
  • Regulates humidity and is vapour diffusion permeable
  • Manufactured from wood, a sustainable natural resource
  • Recyclable
  • Biologically safe (natureplus© certified)
  • Made in Germany

Certificates & Test marks

  • ce-04
  • keymark-thermosafe-h-2017
  • np_0104-0604-012-2
  • emas-143-00002-din14001-2009-de
  • epd-ibu-iso14025
  • tuev-12853-iso9001
Technical Data

Please follow the following instructions carefully:

  • Store and install this product dry.
  • Offset the joints if installing multiple courses.
  • Avoid cross joints.
  • Install with full surface contact to substrate.
  • Use only with GUTEX Multiplex-top, GUTEX Ultratherm (above rafter insulation) or GUTEX Multitherm (vented facade).
  • Do not exceed board thickness of 60 mm under wet screed. For further floor constructions, see GUTEX Thermosafe-wd and GUTEX Thermofloor.
  • For best cutting results, use GUTEX blades for jigsaws, a handheld circular saw or insulation saws (e.g. FESTOOL reciprocating saw) and a vacuum fitting.
  • Vacuum off the dust in accordance with applicable workplace safety regulations or practices.
  • To assist with planning, GUTEX will calculate the physical performance of building elements at no extra charge.