H 3305

weighty

fire retardant

acoustically effective

Keywords
» Cement-bonded particle board
» Facade cladding and exterior usage
» Fire safety

Similar materials
» Cement-bonded wood particle board B1

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Cement-bonded wood particle board A2

Description
This wood chipboard is made of wood and cement. The board is made in three layers, the middle layer of which is coloured iron-oxide to differentiate it from the B1 variant. The unsanded boards are cement grey in colour, the sanded boards (see picture) are wood-coloured/cement grey.

Applications
- Wall and ceiling cladding
- Fire protection
- Acoustics
- Timber frame construction
- dry flooring