Do you wish to receive more information or advice concerning the reaction to fire classes, don't hesitate to contact our Technical sales advisor.
Contact Geoffrey Moerman
Technical sales advisor of Lemahieu Fire Protection®
A fire-retardant solution for wooden façade and wall cladding
Reaction to fire classification up to B-s1,d0
CE certified EN14915:2013
100% naturel & biodégradable
Indoor & outdoor applications
Treatment under vacuum pressure
Lemahieu Fire Protection treats wood and ThermoWood® with a fire retardant under vacuum pressure to the desired reaction to fire class.
The product we use to pressure impregnate wood and ThermoWood® is called Burnblock®. This is a patented product that is 100% natural, biodegradable and Cradle-to-Cradle Gold certified.
The treatment allows the fire-retardant wood and ThermoWood® to be used for facade and wall cladding in buildings that must meet strict fire regulations.
Statutory requirements
To limit or delay the spreading of fires via the wooden façade, the Royal Decree imposes various requirements with regard to the reaction to fire of wooden façade cladding in its end-use conditions (in other words, as present on site).
This means that when assessing the reaction to fire of the wooden façade cladding, one must take into account the potential influence of the underlying material layers and the way in which they are fastened.
Under pressure with a biodegradable fire retardant
With Lemahieu Fire Protection®, we can give timber products a fire retardant treatment with Burnblock® in our autoclave under pressure.
At our production site in Ostend, both our autoclave and the drying killns guarantee a qualitative treatment in accordance with current standards.
Under pressure with a biodegradable fire retardant
With Lemahieu Fire Protection®, we can give timber products a fire retardant treatment with Burnblock® in our autoclave under pressure.
At our production site in Ostend, both our autoclave and the drying killns guarantee a qualitative treatment in accordance with current standards.
CE-labelling
In accordance with Regulation 305/2011/EU of the European Parliament and the Council dated 9 March 2011 (the Construction Product Regulation or CPR), this certificate applies to the following construction product:
Wall and façade cladding of solid wood treated with fire retardant
Burnblock®
Unlike many other fire retardant products on the market, Burnblock®, the fire retardant for wood, consists of 100% natural ingredients, is 100% biodegradable, and pH-neutral. Moreover, the product also has GOLD-level Cradle-to-Cradle Certificationᵀᴹ.
Want to know more?
Do you wish to receive more information or advice concerning the reaction to fire classes, don't hesitate to contact our Technical sales advisor.
Contact Geoffrey Moerman
Technical sales advisor of Lemahieu Fire Protection®
Cut from the right wood
Our wide-ranging timber and panel knowledge, innovative techniques, and sustainable materials cohere to guarantee ecologically sound applications for indoors and outdoors. Do you want more information about our products or already know exactly what you want to put in our capable hands?
Registered office
Zuiddokweg 44
9000 Ghent
+32 9 255 58 88
Registered office
Zuiddokweg 44
9000 Ghent
+32 9 255 58 88
Production site
Vergunningenstraat 6
8400 Ostend
+32 59 33 99 99
Production site
Vergunningenstraat 6
8400 Ostend
+32 59 33 99 99
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