Aperture Joinery workshop floor
The workshop

Machine-precise. Hand-finished. Built for the highveld and the lowveld.

We started as a two-bay frame shop in Mpumalanga and now supply architects, contractors and homeowners across South Africa and Eswatini.

Every unit leaves our floor square, sealed and labelled to its opening. Timber is kiln-dried and moisture tested, aluminium is powder-coated to AAMA spec, and steel sections are galvanised before finishing — because a door on the coast lives a very different life to one in Mbabane.

We don't sell online checkout boxes. Each schedule is priced by an estimator against your drawings, site access and delivery window, so you get one number you can build against.

2009
Workshop founded
2
Countries served
18k+
Openings delivered
10 yr
Structural guarantee
Aluminium division

The biggest bench on our floor is aluminium.

We run a dedicated aluminium fabrication line for sliding, stacking and folding doors, top-hung and side-hung windows, shopfronts and curtain-wall infills. Sections are cut, crimped and glazed in-house, then powder-coated to AAMA 2604 in any RAL colour — with marine-grade systems for coastal work.

Because we fabricate rather than resell, we can hold tolerances across a full schedule, match hardware across every opening, and turn a variation around without waiting on an importer. Thermally broken profiles, double glazing and SANS 613 compliant glazing specs are all available as standard options.

  • Sliding & stacking doors
  • Folding door systems
  • Top-hung & casement windows
  • Shopfronts & entrance frames
  • Thermally broken profiles
  • Marine-grade powder coating
  • Double glazing & safety glass
  • Custom RAL colour matching
Why builders keep coming back
01

We fabricate, we don't resell

Aluminium, timber and steel are cut, finished and glazed on our own floor — lead times and tolerances stay ours to control.

02

Site measure before cutting

We measure the brick opening on site or check your drawings, so units fit the hole that actually exists.

03

Specified for the region

Coastal salt, highveld hail and lowveld heat each get their own finish spec, not one coating for every site.

04

Cross-border logistics

Weekly runs into Eswatini with customs paperwork handled by us, crated and strapped for the road.

05

One schedule, every opening

Aluminium windows, timber internals and steel security doors on a single quote, delivered together.

06

Backed after hand-over

10-year structural guarantee, stocked spares for our hardware, and a technician who returns for adjustments.