What slowed similar cladding jobs before
From the road the Hartenbos workshop cladding looked straightforward: new wall sheets, matching flashings, keep wind-driven rain out, leave the client working through a short shutdown. The hold-up on jobs like that is rarely the cladding run itself. It is the flat steel that holds the structure and the trims together, base plates, gussets, brackets and the odd repair plate that only shows up once the site measure is done.
In the past those parts waited on an N2 profile-cutting run and a truck back to Mossel Bay. Site Supervisor Mziwoxolo Ndamase walked the building with the measure first and flagged frame junctions where new plates and gussets had to come off the old work, plus brackets where flashings tied back into the steel. If those parts sit in a coastal queue, the cladding crew stands around.
- Live workshop in Hartenbos with a short install window
- Coastal salt air and wet south-easters on exposed edges
- Base plates, gussets and flashing backs needed before sheets staged
- Programme locked around a dry week, then flashings and clean-up
Cutting the steel kit in Gouriqua Park
Operations locked prep and the main cladding run into week one, with flashings and final fixings in week two. That only works if the flat steel is already nested and cut. Workshop Foreman Ruan Goliath kept the list short and specific for this job.
- Base plates for frame junctions that took new fixing lines
- Triangular gussets where portal-style corners needed stiffening, the same family we cut for portal frames and steel frame erection
- L-brackets and flashing backs that sit behind custom flashings at corners, openings and roof-to-wall closures
All of it came off the MetalWise Lite CNC plasma table we run with AM.CO.ZA, nested on plate we already had in the bay. No waiting for a coastal courier slot. Siphesihle Mbatha’s install crew could pick the kit up on the way to Hartenbos and keep the cladding sequence moving.
Cleaner edges before the coastal coat
A plasma edge that is square and clean means less grinding before primer or galvanising. On this coast rust starts at the edges, which is why we keep writing about coastal rust risks. Every hour of unnecessary grind work is an hour the coat is waiting, and waiting is how salt gets a head start.
Neat wall cladding is one thing. If the steel behind the flashings is chewed up, the coating does not last and the weatherproofing story falls apart. Cutting in-house let us control the edge before the parts left for site.
Torch care so the next nest stays sharp
A table only stays useful if the torch and consumables are looked after. We keep plasma consumables on the shelf, including the MetalWise electrode pack and nozzle pack, and we change them on a schedule rather than when the cut starts looking tired.
AM.CO.ZA’s video MetalWise Mach Series Plasma Torch and Consumables Care is the clip we point new operators at. It shows how the torch comes apart, what to check on the electrode and nozzle, and why a worn cup ruins a nest long before the plate runs out. Change the parts on time, keep the air dry, write the settings on the job card.
If someone wants a structured refresher on machine habits, AM’s machine class page is there. For day-to-day cutting in Mossel Bay, the YouTube care clip plus our own checklist is enough. The same plasma cutters range covers the table we already run.
Why the table stays on AM.CO.ZA support
We keep buying from AM.CO.ZA for three practical reasons. Service first: they answer straight on power, air and thickness. Second, price for the build quality. Third, the kit itself, with consumables listed openly and a public view of the team behind it before anyone phones.
Mossel Bay is a long drive from most machine houses. Having AM.CO.ZA’s Cape Town branch as the nearest contact, plus their public machinery support side, matters when a nozzle pack or a torch-height question cannot wait for a Gauteng courier story. We named them our plasma cutting partner when the table went live. This Hartenbos job is that partnership doing ordinary workshop work.
What the client got on site
Two weeks on site, cladding fixed square, flashings closed at the weak points, and a steel kit that arrived with the crew instead of a week later. Estimating Coordinator Carla April can quote the next workshop, carport kit or steel structure anywhere from Mossel Bay to George. Browse recent builds, or contact us and tell us what needs measuring first.
Key facts
| Project type | In-house plasma-cut base plates, gussets and brackets for a Hartenbos cladding job |
|---|---|
| Town | Hartenbos / Gouriqua Park workshop, southern Cape |
| Machine | AM.CO.ZA MetalWise Lite CNC plasma table |
| Programme | Steel kit cut before cladding week; two weeks on site |
| Related build | Hartenbos Workshop Cladding |
| Key gain | No N2 profile-cutting wait; cleaner edges for coastal coating |
