Fischer FUS Frame Fixing DuoXpand zinc-plated steel Anchor with a smart bite. Clever combination of design and material for a secure installation in the building material. Expansion element with two anchoring depths for flexible use. Approved multiple fastening of non-load-bearing systems in concrete and masonry. Side ribs prevent rotation in the drill hole for convenient installation. Pre-assembled safety screw with countersunk head. Applications Facade, ceiling and roof substructures made of wood and metal Windows Gates and doors Wardrobes Kitchen hanging cabinets Squared timbers Beams TV consoles Wall covering Metal brackets Metal supports Cable ducts Cable trays Building Materials Approved for: Concrete ≥ C12/15 Solid brick Solid sand-lime brick Solid block made from lightweight and normal weigth concrete Vertically perforated bricks Perforated sand-lime brick Hollow blocks made from lightweight concrete Aerated concrete Also suitable for: Natural stone with dense structure Solid panel mad from gypsum Approved for: ETA-21/0324 DoP No. 0347 Installation The DuoXpand is suitable for push-through installation. In solid building materials, the product design guarantees equal load distribution into the substrate. In perforated brickwork, the lamellas expand at the stone web and form an undercut in the cavity. The anchor geometry ensures that the force is transferred evenly to the material, so that porous stone webs are not destroyed. Particularly suitable for fixing wood to concrete or masonry.