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Metfiber Eco Wall HF

Metfiber Eco Wall HF

The Metfiber® Eco HF Wall panel with glass wool core and joint-geometry for hidden fixing fulfils all the requirements for non-combustible building materials and is excellently suited for both vertical and horizontal installation. The glass wool used in this product consists of 80% recycled material, thus contributing significantly to the saving of natural resources and making the product an ecological building material.

The deadweight of the panel is distinctly lower than that of conventional sandwich panels with rock wool insulation core, hence enabling an easier, faster installation and cost reduction, especially for longer panels.

For buildings exposed to high wind-suction, a horizontal single-span installation is recommended, so possibly needed visible fixing-screws may be covered by pilaster profiles.

Due to the large number of combinations with other panels from our portfolio with polyurethane or rock wool insulation core, it is possible to reach fire-safety, acoustic and thermal requirements at once without any visual impact.

Please have a look at our detailed technical manual for further information.


Outer shell Inner
weight Thermal
Heat transfer
(Ψ - Joint factor)
  s tN tN kg / m² R U without Ψ U with Ψ
  mm mm mm kg / m² m² K / W W / m² K W / m² K
METFIBER ECO HF WALL 100 0,60 0,60 17,2 2,54 0,370 0,400
120 0,60 0,60 18,5 3,05 0,310 0,330
150 0,60 0,60 20,1 3,82 0,250 0,270
200 0,60 0,60 23,7 5,10 0,190 0,200
* no approval / on request 240* 0,60 0,60 26,3 6,12 0,162 0,164

Reachtion to Fire

Building material classified as A2-s1, d0 non-combustible according to DIN EN 13501-1


Thermal Conductivity

λ=0,039 W/m.K under the terms of DIN 4108 and DIN EN 13162


Sound Insulation

Rw ≥ 31 dB


Corrosion protection

  • Standard version with external steel sheet: 25 μm Polyester
  • Tested according to DIN EN 10169: External sheet: Class RC3


External sheet: corrosive category C3 corresponding to medium protection durability for urban and industrial environments with moderate exposure to sulphur dioxide
(Conditions of surroundings and corrosivity categories under the terms of DIN EN ISO 12944-2)

Standard lengths

> 2,00 m up to 25,00 m, greater lengths on request.