Millboard boards are certified to EN 13501-1 and have a classification of Bfl-s1 when used as a floor product. When Millboard boards are used as façade cladding, the Board & Batten collection has no fire rating and no flammability certificate, even though the Board & Batten boards are made with fire retardants in the board composition. Shadow Line façade panels are tested to BS EN 13501-1 and have a classification of D-s3, d0. (The suitability of the façade cladding for use at the intended location must be determined by a certified construction professional, firefighter, etc.). Millboard is not recommended for use as façade cladding or balcony terrace on buildings 11 m or higher. Millboard and AlterWood cannot be held liable for incorrect specification, application or product installation at locations that are not compliant with government guidelines (building code) in the Netherlands or abroad.