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Cetris

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CETRIS® board properties

Cement bonded particleboards CETRIS® combine favourable features of cement and wood.

They are lighter than conventional cement-fibre boards, their strength and resistance against weather conditions, frost and mould ranks them higher than cement bonded chipboards or gypsum plasterboards.

    Composition of the board in weight percentage


  • 0%Wood chips
  • 0%Binder (cement)
  • 0%Water
  • 0%Hydration additives


CETRIS® boards are:

Fire resistant

CETRIS® cement-bonded particleboards without surface treatment are fire-resistant and their classification according to the reaction to fire class of the European standard EN... is A2... d0 non-flammable. CETRIS® cement-bonded particleboards with surface treatment are classified according to the reaction to fire class of the European standard EN.

Environment friendly

CETRIS® cement bonded particleboards are ecological and environment friendly. They contain no hazardous substances such as asbestos and formaldehyde and they are resistant to petrol and oils.

Frost-resistant

CETRIS® cement bonded particleboards are frost resistant, tested successfully by 100 freezing-defrosting cycles pursuant to ČSN EN 1328 standard.

Weather resistant

CETRIS® cement bonded particleboards is the best material for wet rooms and weather-exposed exteriors for its excellent humidity resistance.

Hygienic harmless

CETRIS® boards are hygienic harmless, odourless and contain no hazardous substances.

Perfect sound barrier

CETRIS® boards provide for acoustic insulation (sound transmission loss 30 – 35 dB).

Fungi and mould resistant

Moulds are not formed on the board surface thanks to the CETRIS® board resistance to humidity.

Insect resistant

CETRIS® cement bonded particleboards are absolutely insect resistant thanks to their cement content.

Detailed information:

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