Verniflam® AITHON F4X white
Verniflam® AITHONF4X is a water-opaque film-forming white finish topcoat for indoor or sheltered outdoor wooden surfaces. It is used with Verniflam ® AITHON AL20X intumescent paint.
In combination with Verniflam® AITHON AL20X, the Verniflam® AITHONF4X top coat is an opaque water-based flame retardant protective coating that forms an intumescent thermal insulation layer when heated.
The finishing system delays the spread of fire and reduces the flammability of wood and wood derivatives.
Non-downgrading if used alone as a finish.
Euroclass B-s1,d0 (SBI test) with Verniflam® AITHON AL20X paint.
Sold in 5 kg and 1 kg cans.
We also offer the application of our intumescent solutions in workshops, on your supports, do not hesitate to contact us for any request or quote.
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Verniflam® Aithon F4X is a water-opaque film-forming finish top-coat for indoor or sheltered outdoor wooden surfaces (minimum density of 390kg/m³, minimum thickness of 10mm).
It is mainly used with Verniflam ® Aithon AL20X intumescent paint as part of a fireproofing of wood in sheltered exteriors.
Non-downgrading finish when used alone.
Euroclass B-s1,d0 (SBI test) with the Verniflam® Aithon AL20X.
Classification report: 0944/DC/REA/16_3 (EN 13823, EN ISO 11925-2)
Theoretical application weight: approx. 60 g/m2 (indoor), approx. 120 g/m2 (sheltered outdoor)
The substrate must be dry, free of dust, oil, wax, grease, dirt, resin, etc.
Existing coatings or coatings with poor adhesion must be completely removed, e.g. with solvent-based paint strippers or sanding.
Surfaces that have been treated with non-acid-resistant coatings, such as emulsion paints containing lithopones, lime or chalk, must be completely removed by sanding.
If there is limited penetration into the surface, roughen the adhesion with sandpaper. The moisture content of the wood should not exceed 12%.
Before using it, carefully read the product data sheet available for download.
A verification gauge is available from €1,000 excl. VAT in our VERNIFLAM® range.
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Made in FranceSome of our flame-retardant solutions are manufactured in France, at our factories in Loire-Atlantique, drawing on our expertise and in-house R&D department. This expertise enables us to refine our formulations and meet specific requirements.
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Tests and performanceOur solutions are tested by accredited laboratories in accordance with current standards and protocols. The results of these tests are used to draw up technical documents certifying the performance and fire resistance of the products in question.
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Technical ExpertiseFor over 25 years, Protecflam has been developing its expertise in the field of passive fire protection and the fire retardancy treatment of a wide range of materials. This experience enables us to support each project with an approach tailored to its specific requirements.
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Personalized SupportFrom identifying your requirements to selecting the most suitable solution, our team is here to support you with your flame-retardant treatment projects. Whether it’s a workshop-based treatment or an on-site service, we tailor our approach to the specific requirements of your project.
