Qwik Fixings

Qwik Fix Masonry Support Systems

Cavity Closer

Cavity closer plates may be welded to the underside of the supporting angle to restrict fire progress, air flow and movement of vermin within the cavity. Cavity closer plates may also be required to suit particular window manufacturers' details and they can be perforated to provide an integral plaster key, as shown below.
Cavity Closer
Typical Qwik-Fix Angle Cavity Closer Detail

Cavity CFloser
Typical Cavity Closer Plate With Plaster Key Perforations as Seen from Below