This attachment is used for connection of the Vivatec Catch Fan to structural slabs. With the use of the Slab Fix as a slab attachment. The Catch Fans are then either braced against the slab edge of the level below by means of the body extension (Item No. 5050001) or the underside of the slab they are connected to with the addition of the kneebrace (Item No. 5050002).
Two Slab Fix brackets are required to securely install the Catch Fan. The brackets can be re-arranged so they can be connected to vertical surface such as a wall or facacde rather than on top of a slab.