The fire-door arm of the Brunegg group at Kirchstrasse 3, holding 104 live VKF recognitions in the Brandschutzregister — the largest single fire-door holding in Switzerland. Its approvals span Untergruppe 241 Brandschutztüren (36), 242 Brandschutztüren mit Verglasung (42), 222 vertical fire-rated glazing (14), 247 Rauchschutzabschlüsse (6), 249 Feuerschutzvorhänge (2) and 262 bewegliche Schachtfronten (4), so a single supplier covers hinged doorsets, glazed doorsets, smoke-control closures, fire curtains and movable shaft fronts. It shares its Brunegg site with Türenfabrik Brunegg and supplies RWD Schlatter systems alongside its own.