Bonwedge

A lightweight, pressed metal, wedge-shaped bracket which is inserted from below into the BONDEK II ribs and locked into place in the profiled rib to support rods, wires or hangers which carry suspended ceilings or services, other than fire sprinkler systems

 Bon-Nut

A heavy duty square nut adhered to a paper strip to allow easy insertion from below into the BONDEK II ribs. Threaded rods may then be screwed into the BON-NUT and locked into position. Available in three convenient thread sizes (M8, M10 and M12), BON-NUT may be used to support threaded rods for various services and suspended ceilings

A lightweight pressed metal, wedge shaped suspension nut which is inserted from below and locks into the profiled rib of the BONDEK II. Used to support M6 threaded rods for suspended ceiling and services other than fire sprinkler systems

Edge Form

A galvanised profiled steel edge formwork. It is available in three convenient stock sizes to suite commonly used slab depths, and standard stock length is 6100mm (see Figure 7). Other heights, thicknesses and lengths may be obtained in special circumstances. Pre-painted finish and other zinc coating thicknesses may also be obtained for special applications. Availability of non-standard Edge Form is subject to enquiry at the nearest Lysaght office.

Bonfill

A rib infill made of polystyrene foam, available in a standard stock length of 1200mm. It is used to reduce concrete seepage and to reduce air flow through the ribs at walls which support the BONDEK II slab

Bonstrip

A long plastic insert which snaps into and seals the gap of the dove-tail rib.