The aluminium folding doors price you pay in South Africa depends on the size of the opening, the glass, the hardware and the finish. This 2026 guide explains the aluminium folding doors price for the popular configurations, so buyers in Johannesburg, Pretoria, Gauteng, Cape Town and Durban can budget with confidence for aluminium folding doors. Rather than quote one misleading figure, we set out the factors that move the number up or down.
What determines the aluminium folding doors price
The biggest drivers are the overall size, the glass specification and the hardware grade. The number of leaves is the main driver – a three-leaf bi-fold sits well below a wide six or seven-leaf concertina that opens a whole wall. Wider openings, larger panes and toughened or laminated safety glass all add to the total, while a standard-size unit in a powder-coated finish keeps it modest. Colour matters too – a standard white or charcoal costs less than a bespoke or dual-colour finish.
Pricing by size and configuration
Size and configuration are the clearest guide to what you will pay. Common options, from most affordable to premium, are:
- Three-leaf bi-fold – a modest opening, most affordable.
- Four to five-leaf – a popular open-plan patio size.
- Six to seven-leaf concertina – opens an entire wall, premium.
- Slimline folding doors – narrow sightlines and maximum glass.
Within each option, the glass and finish still move the figure. More leaves mean more frames, hinges and glass, which raises the price. Choosing more door than the opening needs is the most common way buyers overspend, so match the configuration to the space and the light you want.
Finish, glass and the aluminium folding doors price
Beyond size, the finish and glass shape the aluminium folding doors price. A powder-coated aluminium frame resists the South African climate and comes in a wide colour range; toughened or laminated glass adds safety and, in laminated form, some noise reduction. Energy-efficient glazing costs more up front but trims running costs over the life of the aluminium frame. Factor in these choices when you compare quotes.
Aluminium folding door prices across South Africa
Prices are broadly similar nationwide, with small differences for delivery and access. Coetz supplies aluminium folding doors across Roodepoort, Johannesburg, Pretoria and the wider Gauteng region, with delivery to Cape Town and Durban on project work. Wherever you are, the honest way to compare the aluminium folding doors price is a like-for-like specification – same size, same glass, same finish. See our aluminium folding doors range and the aluminium doors cost guide for the bigger picture.
Getting an accurate quote
Because every opening differs, the only reliable way to pin down the aluminium folding doors price is a made-to-measure quote. Browse the aluminium doors range, tell us the opening size, glass and colour, and we will price your aluminium folding doors to the millimetre. You can also explore related products in our shop while you plan.
Buying tips to get the best value
When you gather quotes, make sure each lists the same size, glass grade, finish and hardware – otherwise you are not comparing like with like. A slightly higher quote that includes toughened safety glass, quality locking and a durable powder-coat can be far better value than a cheaper one that leaves those out. Ask about lead time, warranty on the finish and whether delivery is included. Ordering early in a build or renovation avoids rush costs and keeps the project on schedule, and it gives you time to choose the right glass for your climate and privacy needs.
How much do aluminium folding doors cost in South Africa?
It depends on size, glass and finish. A standard unit is the entry point; larger openings, premium glass and bespoke colours cost more – a made-to-measure quote is the only accurate number.
What affects the aluminium folding doors price the most?
The overall size, the glass specification and the finish have the biggest impact, followed by hardware grade and colour choice.
Is bigger always more expensive?
Generally yes – larger openings need bigger frames, more glass and stronger hardware, which raises the aluminium folding doors price.
Does Coetz deliver nationwide?
Coetz is based in Gauteng and supplies aluminium folding doors across the province, with delivery to Cape Town, Durban and other centres on project work.
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