3UAA DUCT and accessories are manufactured from pre-galvanised steel to SANS 3575:2008 / ISO 3575:2005, normally grade Z275.

3UAA DUCT 220 x 35mm deep supplied in 3000mm standard lengths with breakout outlet points at 500mm centres.

3UAA DUCT installed 35mm below surface level and needs an overall depth of 75mm minimum.

3UAA DUCT SCREED FRAME / OUTLET KIT comprises:-
- one Screed Frame 205 x 287 x 35mm (PG)
- one Disposable Concrete Ingress Prevention Plate (PG)
- three 8Way Modular Outlet Plates (PG / EP GRY) - CTDR, WR-P, Veti 50mm high outlet compatible.

Fit Duct Screed Frame / Outlet Kit prior to screeding.

3UA Universal Drawbox 300 x 300 x 65mm

PVC CARPET FRAME AND LID is flush floor mounted service outlet box fitting onto the 3UAA Duct Screed Frame and Conduit Access Floor Box.

PVC CARPET FRAME AND LID has a single PVC moulded Top Cover with a steel plate (PG) for extra strength, two PVC moulded Cable Hoods and a PVC moulded flanged Carpet Trim (Frame).

PVC CARPET FRAME AND LID has, in addition to the PVC moulded flanged Carpet Frame or Trim, a separate large Carpet Frame Protector /Leveling Plate (PG) (295 x 375mm) which is placed directly beneath the Carpet Frame onto the screed. The Protector Plate helps protect the PVC Carpet Frame from damage caused by uneven flooring.