Reaction to fire class D-s3,d1
Reaction to fire class D-s3,d1 To comply with fire reaction class D-s3,d1, it depends on the wood product you choose which conditions you need to meet. The new fire regulations (20 August 2024) distinguish between ‘treated’ wood and ‘untreated’ wood. Untreated wood= Wood that has not been preserved through impregnation, has not been t
Reaction to fire class B-s3,d1 or C-s3,d1
Reaction to fire class B-s3,d1 or C-s3,d1 Where the requirements of B-s3,d1 or C-s3,d1 need to be met, it is essential to treat the timber with a fire retardant coating and you need to obtain a classification report based on testing. Facade construction reaction to fire class B-s3,d1 or C-s3,d1* Insulation material. Protective panel K₂ 10/K₂ 30 [&helli
Durability through time
Durability through time No coating is required to counteract leaching The ThermoWood® treated with fire retardant, Burnblock®, doesn’t require a coating in order to counteract leaching. The durability of the treatment over time is guaranteed without coating for external applications. Durability according to BS EN16755:2017 standard For this purpose,
Requirements reaction to fire
Requirements reaction to fire To limit or delay the spreading of fires via the wooden facade, the Royal Decree imposes various requirements with regard to the reaction to fire of wooden facade cladding in its end-use conditions (in other words, as present on site). This means that when assessing the reaction to fire of the […]