light profile system, and in some cases also the forster unico EI30 profile system, was used for fire protection classes EI30, EI60 and EI90. forster fuego light also met the required resistance classes [...] E30, other wing-dividing door elements had to be constructed to meet fire protection classes EI30, EI60 or EI90, in accordance with the specifications provided by the fire authority. Hammer decided to construct [...] fuego light profile system was also used for the six automatic sliding doors in fire protection class EI30. "Forster Profilsysteme AG provided us with professional support already during the offer phase.