The use of Lunawood in versatile projects with fire class requirements is subject to Euro code EN 13501. Processed with pressure impregnation method, Lunawood Thermowood meets the required fire class B of the facade structures. This expands the possibilities of using Lunawood in sustainable architecture even further.
The used technology and method for fire protection is a documented, CE-marked treatment process which enables a consistent quality of fire protection. Planed, flat tongue&groove Lunawood products achieve the fire class B-s1,d0, whereas 3D-Lunawood products are tested to fire class B-s2,d0. For outdoor use the requirement for Reaction to fire is min. B-s2,d0. For indoor use it is B-s1,d0.