Custom Carports
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Custom carport prices in South Africa
| Carport type | Ballpark installed (2026) |
|---|---|
| Flat roof steel, double (6 × 6 m) | R24 100 – R35 900 |
| Flat roof with 3-side fascia, double | From ±R27 700 |
| Pitched A-frame steel, double | R31 300 – R54 000 |
| Cantilever shadeport, single (5 × 3 m) | From ±R18 900 |
| Cantilever shadeport, double (6 × 6 m) | From ±R25 900 |
| L-beam steel, double (6 × 6 m) | R54 700 – R60 200 |
| Timber, double (6 × 6 m) | R22 500 – R25 000 |
| Chromadek patio cover (6 × 5 m) | From ±R117 700 |
Get an accurate quote. Some guide prices leave out VAT, so ask. Footings, engineer sign-off, plan fees and travel cost extra.
What pushes the price of custom carports up
- Cantilever or L-beam framing with heavier steel and deeper footings
- Taller posts and wider spans for RVs and large vehicles
- Fascia panels, hidden gutters and Chromadek roofing
Types of custom carports
| Type | Best for | Keep in mind |
|---|---|---|
| Flat roof | Modern homes and tighter budgets | Needs a slight fall and proper gutters |
| Pitched A-frame | Matching house rooflines, better runoff | Check municipal height limits on the ridge |
| Cantilever | Tight driveways and open vehicle access | Needs engineered footings and heavier steel |
| L-beam | High-clearance vehicles needing extra height | Costs far more per square metre |
| Flat roof with fascia panels | A neat, boxed edge around the roof | Priced above an open flat roof |
| Polycarbonate roof | Daylight under the cover, hail-resistant sheeting | Expansion needs oversize fixing holes and washers |
Custom carport materials and specs compared
| Material | Strengths | Watch out for |
|---|---|---|
| Galvanised steel frame | Rigid; 150 × 50 mm lip channel beams common | Cut ends and welds rust first |
| IBR sheet, 0.5 mm | Common spec; 686 mm cover width | 0.4 mm is cheaper but less durable |
| Chromadek sheeting | Colour-coated; suppliers quote 20–25 years | Standard grade has no warranty within 5 km |
| Aluminium frame | Rust-proof, light, needs no painting | Costs roughly 20–30% more than steel |
| Polycarbonate, 6–10 mm multiwall | Light, hail-resistant, lasts 10–15 years | Wide spans need thicker sheets |
| Fixings and fasteners | Correct class protects the sheet's life | Iron filings left on sheets cause rust |
Engineering and footings
- Cantilever and L-beam designs load the footings from one side only.
- Ask who designs the footings and for which soil.
- Allow a minimum 48-hour cure before the frame goes up.
- Engineer certification can cost R2 500 – R6 500.
Roof and drainage
- Even a flat roof needs a slight fall so water runs off.
- Pooling water is the main flat-roof risk, so ask about gutters.
- Hidden gutters and downpipes give a cleaner modern line.
- IBR, Chromadek or polycarbonate can all be fitted to a custom frame.
Size and vehicles
- Custom lets you size the cover to your driveway, not a catalogue.
- RVs need a custom frame with posts of at least 3.5 m.
- L-beam designs give extra height for high-clearance vehicles.
- A 40 m² cover fits about three cars, roughly 5 × 8 m.
Approval for custom carports
- Notify your municipality in writing before you build, even under 40 m².
- Past 40 m², or with enclosed sides, expect full plans and an engineer's certificate.
- Ask whether your municipality wants an engineer's sign-off on cantilever and L-beam frames.
Custom carport services
| Service | What to ask for |
|---|---|
| Cantilever carports | Footing design and engineer's certificate |
| L-beam carports | Clear height and beam size on the quote |
| Pitched and flat roof designs | Roof fall, gutters and downpipe position |
| Fascia and Chromadek finishes | Colour match and correct fastener class |
| Polycarbonate roof carports | Sheet thickness, UV layer and fixings |
| Wall-mounted and patio-style covers | Wall fixing method and roof flashing |
Practical custom carport tips
- Ask for a written quote listing materials, brands and thicknesses.
- Allow up to 7 days for materials, then 3–7 days on site.
- Brush iron filings off Chromadek after cutting, or they rust.
- Within 5 km of the sea, ask which Chromadek grade is quoted.
- Do not rush concrete curing, as leaning posts can follow.
- Maintenance means clearing gutters, tightening fasteners and checking seals.
What to send with your request
- Photos of driveway and house
- Rough width, depth and height
- Sketch or photo of design
- Number and type of vehicles
- Estate rules, if any
Compare the quotes side by side and pick whoever suits you. Installers are independent businesses, and leaderr costs nothing.
Frequently asked questions
How much does a custom carport cost?
Expect from about R18 900 for a single cantilever shadeport to R54 700 and up for a 6 × 6 m L-beam steel carport. Footings and plan fees are extra.
How long does a custom steel carport last?
Suppliers quote 15 to 25 years with upkeep. Sites near the sea need a stronger coating and regular checks.
Do I need approval for a custom carport?
Yes, tell your municipality first. Over 40 m² or with enclosed sides, expect full plans.
Is a custom carport better than a standard one?
Custom suits odd sites, high vehicles and matching your house, from steel to a timber frame. Standard designs cost less and go up faster.
How long does a custom build take, and what warranty applies?
Custom designs often take 3 to 7 days on site. Workmanship warranties of 3 to 5 years are common.
Custom Carports near you
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