Company Name:  Robust Kits (Pty) Ltd

Address:  P O Box 634   BENONI  1500

Telephone:   +27(0)11 420-1470

Fax :  +27(0)11 420 1463


Approved Extract

The walls of the Robust System are constructed with factory-produced expanded metal panels to which mortar is applied on both faces. Depending the method mortar application used  the cores may be plastered.Panels are manufactured from mild steel sheet that is formed into a zig-zag profile and stiffened transversely by wires.Mortar is applied to the panels either by hand packing or mechanically. Mechanically applied mortar may be applied wet (pumped) or dry (gunited). With hand packed mortar and mechanically applied wet mixes  both faces of the core are plastered.

Gunite is applied to the final thickness in one operation.Surface beds have thickened edge beams and are thickneded under internal walls. Roof construction and roof coverings are conventional.This certificate covers the use of the building system in all areas of South Africa except for dormitories  domestic residences and dwellings in the Southern Coastal Condensation Problem Area for the erection of single storey buildings of the following occupancy classes as defined in Table 1 of Regulation A20(1) of SABS 0400 of 1990: