Finitions et réaction au feu | WOODENHA INDUSTRIES
Surface Flame Retention SolutionsDescription
Surface fireproofing by application of finishes
The application of finishes is possible - varnishes, paints or saturators - when dealing with the reaction to fire of wood-based materials.
Several scenarios are presented according to the desired aesthetic criteria, the classifications to be respected and the context of end use of the product (inside or outside).
There are two categories of finishes:
- The classifying finishes: they improve the reaction to fire of the support,
- Non-decommissioning finishes: do not modify the reaction to fire of the support.
Technical characteristics
Depending on the nature of the substrate, whether it is put into service indoors or outdoors, and the desired appearance (translucent or opaque, film-forming or not)
Woodenha Industries offers a range of products specifically developed for reaction to fire issues:
• Intumescent: classical paints or varnishes, composed of an active base that protects the substrate, combined with a topcoat.
• Varnishes: can be classifiable or non-decommissioning.
• Saturators: non-film-forming and non-degrading
Range of finishes Woodenha Industries
Verniflam® PV33®
|
Intumescent film-forming varnishes Indoor use Can improve fire resistance |
Rank B, s1-d0 / M1 |
Verniflam® AL20X |
Intumescent paints Indoor or outdoor use Aspect opaque mat
|
Rank B, s2-d0 / M1
|
Verniflam® ND
|
Aqueous phase
|
Not downgrading |
BIME® F1 |
Saturateur
|
Not downgrading
|
Maker

Woodenha Industries is guided by one goal: to make the use of wood possible in buildings regardless of the regulatory context.
Passive fire safety is an essential point in the design of ERP (Public Establishment), collective dwellings and means of maritime and rail transport. Woodenha Industries has become a leader in its field thanks to its know-how, its expertise and a continuous Research & Development concerning reaction and resistance to fire.
Woodenha Industries offers the right solutions for fireproofing wooden elements, indoors and outdoors, using two types of process: autoclave impregnation and / or application of technical finishes.
For more information about the manufacturer, click here.