Reaction to fire classification up
to B-s1,d0
CE certified
EN14915:2013
100% natural
& biodegradable
Indoor &
outdoor applications
Reaction to fire classification up
to B-s1,d0
CE certified
EN14915:2013
100% natural
& biodegradable
Indoor &
outdoor applications
Thanks to the process in our autoclave, many types of timber and panels have been tested and awarded reaction to fire classification B-s1,d0, in accordance with the European standard EN13501.
Types | Density | Min. Thickness | Ventilated cavity | Reaction to fire classification |
ThermoWood® spruce | 314-434 | 15-42 mm | 40 mm | B-s1,d0 |
ThermoWood® ash | 590-680 | 15-42 mm | 40 mm | B-s1,d0 |
ThermoWood® pine | 450-500 | 15-42 mm | 40 mm | B-s1,d0 |
ThermoWood® ayous | 269-374 | 15-42 mm | 40 mm | B-s1,d0 |
ThermoWood® ayous | 305-470 | 15 mm | 40 mm | B-s2,d0 / B-s3,d0 |
Accoya | 400-600 | 19 mm | 40 mm | B-s1,d0 |
Conforms to classification: EN 13501-1:2007+A1:2009 and EN 13501-2:2007+A1:2009 and EN 13501-1-1:2018
Conforms to classification: EN 13823 (SBI) and EN 14135:2004
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.
With LDCwood®, 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.
With LDCwood®, 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.
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®
Burnblock® is a 100% natural fire retardant for wood. It is effective on all absorbent materials such as timber and panels and has been certified to the highest European standards.
Burnblock®
Burnblock® is a 100% natural fire retardant for wood. It is effective on all absorbent materials such as timber and panels and has been certified to the highest European standards.
This website uses cookies for optimal use. Privacy policy.