ABOUT US

We offer an all-aluminium expandable and retractable security gate, as well as an aluminium fixture which is none retractable or expandable.
Both the fixture and the gate have no plastic or nylon parts. Our products come with a 10 year coastal and inland guarantee. TrelliGuard manufacturing lead times are 6 – 8 working days including delivery.

TrelliGuard is a division of security company Sheerguard.

Gate Product Spec

  • Uprights – We offer a single upright 20×20 and 2mm thickness of material. (Aluminium)
  • Flights – Our flights run across two uprights and are 16mm wide and 3mm thick. (Aluminium)
  • Locks – we supply two lock types, Slam Lock & Dead Lock both from Yale/Union and are both SABS approved.
  • Top Track – Our Top Track is 45mm in width. (Aluminium)
    Bottom Track – Our Bottom Track is 40mm in width. It has a curve to the profile for aesthetics and durability for movement around the bottom track. (Aluminium)
  • Drop Bolts – Our Drop Bolts are fully aluminium. The bolt 60mm in height. Two purposes for this bolt, it sits inside the bottom track as well as the upright and it accounts for uneven floors as well as if a criminal tries to cut them they are just going to spin as they do not sit solidly inside the uprights. (Aluminium)
  • Top Wheel Bearings – Steel bearings.

Fixture Product Spec

 

  • Uprights – We offer a single upright 20×20 and 2mm thickness of material. (Aluminium)
  • Flights – Our flights run across two uprights and are 16mm wide and 3mm thick. (Aluminium)
  • Top Track – Our Top Track is 25mm in width. (Aluminium)
  • Bottom Track – Our Bottom Track is 25mm in width. (Aluminium)
  • Cover strips – We supply cover strips for the top and bottom tracks. Looks pleasing, criminals can’t access the screws easily, doesn’t allow dust to collect inside the channel and adds additional support to the uprights. (Aluminium)

We supply three standard colours, Bronze, White and Charcoal. All comes with a pleasing smooth finish.

Each product comes with 8mm bolts and 6mm nail-in anchor screws, plugs and grommets.

Lock Bar and Back Channel come pre drilled for the client. The only profile the client needs to make holes for is the Top and Bottom tracks.

For face fix fit, we supply beams 50×50 in our three colour choices. All holes are pre drilled for the client to ensure a easy fit. Again we supply the bolts, screws, plugs and grommets.

All locks come with 3 keys.