Woodenha Industries is the specialist in improving the performance of wood in the face of fire. Its credo: make the use of wood possible in buildings regardless of the regulatory context. 

The wooden panels (3PM or CP) allow a rapid covering at moderate cost of the walls, ceilings or cladding. However, in public buildings, for example, it is often necessary to improve the reaction to fire of these walls in order to meet fire regulations. This is why Woodenha Industries developed the Ignipli® (panels 3 fireproof massive plywood all species from 15 to 42 millimeters thick for solid panels Euroclass B-s1, d0) and Multiply® (fireproof plywood panels from 5 to 40 millimeters all species Euroclass B-s1, d0), with or without finishing.

Acoustic versions
With the perforation and the installation of Euroclass B-s1, d0 (M1) on the opposite side, Woodenha makes its Ignipli® and Multiply® compatible with the demands of acousticians for interior facings. Classification Reports then cover a thickness range of 18 to 22 millimeters a B-s1, d0 classification for the complex as a whole.

Non-declining varnished finishes
Woodenha can finally apply its specific non-declassifying finishes on request: colorless or tinted extra-matt varnish or BIME saturator® colorless or tinted. These are the only ones that are certified non-declassifying in terms of reaction to fire, and which are evaluated by Classification Reports as well on Euroclass B, C and D.

To learn more, visit the Woodenha site ou This e-mail address is protected against spambots. You need JavaScript enabled to view it.

Photography: Hotel de Bureaux in Paris (18e), Zündel Cristea © Sergio Grazia

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