The workshop on Mopanie Road, and what leaves it
Our base in Strijdom Park is where drawings, measurements and board layouts turn into finished countertops, vanities and splashbacks. The workshop handles site templating, digital measuring, slab layout planning, cutting and fabrication, then the fitting team takes the finished pieces out to kitchens, bathrooms, reception counters and retail spaces.
Engineered quartz suits busy kitchens and reception areas because the surface is dense, consistent in colour and available in slab thicknesses that work well for straight runs and cut-outs. Solid-surface tops suit projects that need shaped edges, integrated looks and a smooth finish around curves, sinks and vanity fronts.
- Site templating for accurate room measurements
- Digital measuring for tighter cabinet lines and wall checks
- Slab layout planning to reduce visible joins and waste
- Workshop fabrication for tops, vanities and splashbacks
How the job is measured before a single cut
Good stonework starts with the room, not the slab. Johan Ngwenya handles the lead templating work, checking wall movement, corner angles, appliance positions and the space left for sink cut-outs, hob cut-outs and tap points. That extra checking matters where older homes in Randburg and Johannesburg have walls that do not run perfectly square.
We work with the cabinet layout, splashback height and edge line before the first cut is marked. Ayesha Naicker keeps the estimating side aligned with the measured scope, while Candice Mthethwa sequences the installation plan so the pieces arrive in the right order for fitting.
- Wall out of square, the template must show it
- Sink bowls need precise cut-outs and allowance for clips
- Hob openings need clean edges and correct clearances
- Seams need planned positions, not last-minute decisions
Edges, joins and the small details people notice
Edge profiles change the feel of a top more than many clients expect. A straight eased edge gives a neat modern line, while a fuller profiled edge suits a more traditional kitchen or vanity. The workshop team shapes these details to suit the slab thickness, the room style and the daily use the surface will take.
Seam joining is handled with care because a visible join can distract from an otherwise clean installation. Sibusiso Mdlalose oversees workshop checks so cut edges line up, joins sit tight and polished faces meet with a neat finish. On long runs, island tops and L-shaped counters, the layout is planned to keep joins away from the most obvious sight lines where possible.
- Eased edges for a crisp, practical look
- Profiling for softer front lines on vanities and islands
- Join placement planned around corners and sight lines
- Cut edges checked before pieces leave the workshop
Heat, stains and everyday use in South African homes
Engineered quartz and solid-surface materials both ask for sensible care. Hot pots should not sit directly on the surface, and spills from tea, wine, oils and food colouring need a wipe before they settle. A clean cloth, mild soap and warm water usually handle the daily clean-up, while abrasive scourers and harsh chemicals can mark the finish.
In kitchens near the coast or in busy family homes, the surface also benefits from good habits around chopping, drying and wiping standing water. Splashbacks help keep walls cleaner behind prep areas and basins, while vanity tops need careful sink sealing so moisture does not work into the cabinet below.
Thabo Rademeyer handles aftercare advice, which is kept practical rather than fussy. The aim is to keep the finish looking even, the seams tidy and the surface useful through ordinary wear.
The people behind the work, together with the quartz and solid surface we shape
Plastone is led by Morne Moonsamy, with a team that covers the full path from quote to fitting. Each person holds a different piece of the process, and that matters when a job needs careful measuring, clean fabrication and a tidy site on install day.
The team structure is straightforward and hands-on:
- Lebo Mokoena coordinates operations and keeps the work moving through the shop
- Ayesha Naicker manages estimating and scope alignment
- Johan Ngwenya leads templating on site
- Sibusiso Mdlalose supervises workshop production
- Candice Mthethwa plans installations across the region
- Thabo Rademeyer handles aftercare advice once the job is in place
That mix helps with kitchen counters in Sandton, bathroom vanities in Midrand and shopfitting work in Pretoria. The same care goes into a single vanity top or a run of counters across several units.
Across Gauteng, from one shop to many job sites
We work from Strijdom Park but the fitting side reaches widely across Gauteng, including Johannesburg, Sandton, Pretoria, Midrand, Fourways, Centurion and Roodepoort. Some jobs are small and domestic, others call for coordinated fitting in offices or retail spaces where the counters must align with cabinetry, wall finishes and daily foot traffic.
Randburg Installations, Johannesburg Installations, Sandton Installations, Midrand Installations, Fourways Installations, Pretoria Installations and Centurion Installations all sit under the same practical way of working. The route is measured, cut and fitted with the same attention to corners, joins and final surface clean-up.
Our contact form is where a new countertop job starts. From there, the brief can be set out with room dimensions, photos, preferred finish and the type of installation needed, whether that is a new countertop, a vanity, a splashback or a full set of fitted pieces.
What steady workmanship looks like on site
Most of the job is invisible when the room is finished. The cabinet lines look even, the sink sits neatly in the opening, the splashback meets the wall properly and the seams do not draw the eye. That result comes from careful measuring, sound workshop habits and installers who know how to set a piece without forcing it into place.
We keep the process grounded in the facts of the site, not in gloss. If a wall is bowed, the template shows it. If a hob opening needs a narrow tolerance, the cut is marked for it. If a vanity top needs extra care around a basin, the fitting plan allows for that before the truck leaves the workshop.
Plastone handles this type of work from Johannesburg, with delivery across Gauteng and into regional markets such as Nairobi and Lagos. Clean measurement, orderly fabrication and practical aftercare, all tied to the room in front of us.