revolving doors. The forster fuego light profile system was also used for this purpose. - Lift glazing (forster thermfix vario) | Door elements (forster fuego light, forster unico, forster presto) Architect: [...] construct all doors from Forster profile steel pipes. The forster presto 50 profile system was used for interior doors without any technical fire protection requirements and the forster unico profile system for [...] constructions. The forster fuego 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