Matte black aluminium extruded pergola over a poolside terrace at a modern Constantia home at sunset

Aluminium Extruded Pergolas — Cape Town clean lines.

Fully powder-coated aluminium pergolas with your choice of fixed polycarbonate or retractable shearweave roofing. Freestanding or wall-attached, custom-built for the Western Cape coast.

Free site visit · Lifetime corrosion guarantee · 3–5 week lead time

The basics

All-aluminium. Your choice of roof.

An extruded aluminium pergola is a permanent outdoor structure — posts, beams and rafters — fabricated entirely from powder-coated aluminium. Every beam, post and carrier is the same powder-coated aluminium in a matching colour, for a sharp, architectural, uniform finish. No timber to warp, rot or repaint.

Then you choose how it's roofed: fixed multiwall polycarbonate for a permanent, fully weatherproof covered room, or a retractable shearweave system that draws across for shade and opens to reveal the sky. Both come freestanding or wall-attached, and both can be built with lighting, fans, screens and concealed gutters designed in.

2
Roofing options
100%
Powder-coated aluminium
From R3,000
Per m², installed
Lifetime
Corrosion guarantee
Roofing options

Two ways to roof it

Same fully powder-coated aluminium frame. The difference is what goes overhead — permanent cover, or shade on demand.

Multiwall polycarbonate roof on an aluminium pergola
Fixed roof
Multiwall Polycarbonate

A fixed, architectural-grade panel for a permanent covered outdoor room with filtered natural light.

  • fully weatherproof, fixed cover
  • UV protection on both sides
  • Reduces solar heat gain; filtered daylight below
  • No fastener penetration — no leak paths
  • Clear or tinted; integrated gutter
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Retractable shearweave shade fabric over an aluminium pergola
Retractable
Retractable Shearweave

An open-weave technical fabric on a track — draw it across for shade, retract it for open sky.

  • Motorised or manual track
  • Shade and light-rain protection when drawn
  • Retracts fully to reveal open sky
  • Filters sun while keeping airflow and views
  • Motorised: wall switch or remote
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Specifications

The build

SpecificationAluminium Extruded Pergola
FramePowder-coated aluminium throughout
Beams & postsExtruded aluminium — all powder-coated
Finish & colourCharcoal, white, black — full RAL range
Roofing option AMultiwall polycarbonate — fixed, fully weatherproof
Roofing option BRetractable shearweave — motorised or manual
MountFreestanding or wall-attached
Add-onsLED downlights, fans, screens, blinds, concealed gutters
MaintenanceZero — occasional rinse only
Starting fromR3,000/m²

Every pergola is custom-engineered to your site, so figures are indicative. Pricing is supplied-and-installed and depends on size, roofing choice, motorisation and site conditions — a fixed written quote follows a free site visit.

Why aluminium

Stronger, lighter, lasts

01

Corrosion-resistant

Aluminium naturally resists moisture, salt air and rust — no annual maintenance. The powder-coat finish adds a further layer of UV and corrosion protection engineered for the Western Cape coast, backed by a lifetime corrosion guarantee.

02

Strength without bulk

Aluminium delivers structural strength with slimmer profiles than timber or steel — no heavy beams. The result is an elegant, minimal frame, ideal for contemporary homes, glass façades and poolside areas.

03

Freestanding or attached

Attach it to the house wall for a seamless patio extension, or stand it freely over a pool surround, dining area or courtyard. We assess the best configuration on site.

04

Extras designed in

LED downlights, fans, drop screens, side enclosures and concealed gutters are built in during fabrication, with wiring routed invisibly through the frame — not bolted on afterwards.

Build quality

Built for the Cape coast.

Every section is powder-coated aluminium with stainless fasteners — specified for Atlantic salt air, the south-easter and intense UV. No rust, no rot, no repainting.

Custom-fabricated in-house to your exact dimensions and installed by our own crew, then backed by our full set of guarantees.

Fully powder-coated extruded aluminium frame
Charcoal, white, black or any RAL colour
Polycarbonate or retractable shearweave roofing
Freestanding or wall-attached
Custom-fabricated in-house to exact dimensions
Powder-coated aluminium extruded pergola, Cape Town
Guaranteed

We stand behind every install

Current terms apply to installations from 1 June 2026. Installations completed before then keep the guarantee in place at the time — see our terms.

Lifetime
Corrosion guarantee
10 Year
Structural guarantee
2 Year
Workmanship guarantee
Explore

More ways to cover the outdoors

Questions

Extruded pergola FAQs

What is an aluminium extruded pergola and why is it better than timber?
An aluminium extruded pergola is a permanent outdoor structure of posts and beams fabricated entirely from powder-coated extruded aluminium. Unlike timber it doesn't warp, rot or need annual sanding, painting or sealing. Aluminium's natural corrosion resistance and slimmer profiles make it stronger and cleaner-looking, and far better suited to Cape Town's coastal salt air, wind and UV.
What roofing options are available?
Two. Multiwall polycarbonate is a fixed, architectural-grade panel that's fully weatherproof, with UV protection on both sides and filtered natural daylight below. Retractable shearweave is an open-weave technical fabric on a motorised or manual track that draws across for shade and light rain protection and retracts fully to reveal open sky.
Are the polycarbonate panels just plastic sheeting?
No. We use architectural-grade multiwall polycarbonate — an engineered roofing panel designed to handle outdoor thermal movement without distortion. UV protection is applied to both sides, it reduces solar heat gain while letting filtered daylight through, and panels are fixed without fastener penetration so there are no leak paths. Clear or tinted options are available.
Can the pergola be freestanding or attached to the house?
Both. Attached pergolas connect to your house wall, ideal for patios and entertainment decks. Freestanding pergolas stand independently anywhere in the garden, pool surround or courtyard. We recommend the right configuration during the free site visit.
How much does an aluminium extruded pergola cost in Cape Town?
Extruded aluminium pergolas start from around R3,000/m², supplied and installed. The roofing option (polycarbonate or retractable shearweave) and site conditions affect the final price. We provide a fixed written quote after a free site visit.
Will it handle Cape Town's wind, salt air and UV?
Yes. Aluminium naturally resists corrosion and moisture, and our powder-coated frames are engineered for coastal salt air, Cape Doctor wind loads and high UV. Every installation is backed by a lifetime corrosion guarantee.
Can I add lighting, fans, screens or gutters?
Yes. LED downlights, ceiling fans, drop screens, roller blinds, side enclosures and concealed gutters can all be designed in during fabrication, with wiring routed invisibly through the aluminium frame — not retrofitted later.
How long does installation take and what colours are available?
Most single-span pergolas install in one to two days, as components are fabricated in-house and arrive ready to assemble. Frames are available in charcoal, white, black and the full RAL range, with custom colour matching. Total lead time from accepted quote to sign-off is 3–5 weeks.

Price my pergola

Free on-site visit anywhere in Cape Town and the Western Cape. Fixed written quote within 48 hours — design, fabrication, installation and clean-up.

Step 1 of 3
What are you looking at?

Pick the closest fit — you can tell us more in a moment.

Step 2 of 3
The space

Rough numbers are fine — we confirm everything on the free site visit.

Step 3 of 3
Your details

We'll come back with a fixed quote within 48 hours of the site visit.

Thanks — we've got it.

Your email app should open with the details ready to send. Prefer to talk? WhatsApp us on 069 069 7814.

Lifetime Guarantee
Free Site Visit
Somfy Automation
Western Cape Coverage
Dedicated Project Management
Fully Written Guarantee
Indicative pricing
From R3 000 / m²
Aluminium Pergolas

Modern architectural open-frame aluminium pergolas, engineered for Cape Town coastal wind profiles.

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Indicative starting price per square metre, excluding VAT, for typical Cape Town installations. Final quote — subject to site assessment, span, configuration, motorisation and finish — is issued in writing after a free site visit. See full price comparison.

Kim Hello Peter

So happy with our new awning. Mike from Aluminium Awnings sorted everything out for us, even the little extras we asked for at the last minute.

Christopher Snupit

Really happy with the whole experience. The team at Aluminium Awnings were on time, tidy and did exactly what they said they would. Our patio is finally usable in summer.

Hendrik Hello Peter

Aluminium Awnings Cape Town het ons heeltemal beïndruk. Die kwaliteit is uitstekend en die prys was billik. Ons sal hulle beslis aanbeveel.

Lamine Hello Peter

Beautiful job. Aluminium Awnings were neat and polite, and the install crew Vincent and Pfunzo finished exactly when they said they would. We love sitting outside now even when it drizzles.

RIAAN Hello Peter

Honestly the best money we've spent on the house. Aluminium Awnings were spot on, and where we are in Durbanville gets a lot of wind but it holds up perfectly.

Nomsa Hello Peter

From the first phone call to the final clean up Aluminium Awnings Cape Town were brilliant. So happy we found someone reliable in Bloubergstrand.

Loiz Hello Peter

The louvre roof they installed has completely changed our outdoor area. We can open it when it's sunny and close it when the rain comes in. Thanks Aluminium Awnings.

Annelize Hello Peter

Ek is baie tevrede met Aluminium Awnings. Die span was vriendelik en het alles netjies gelos. Ons stoep is nou ons gunsteling plek in die huis.

kevin Hello Peter

Quick, clean and fair priced. Aluminium Awnings did a great job on our louvre awning and I'd use them again without thinking twice.

Sander Hello Peter

Very impressed with Aluminium Awnings. Good communication throughout and the quality is exactly what we hoped for.

Brandon H Hello Peter

Got a few quotes and Aluminium Awnings were the most professional by far. Lance talked us through all the options without any pressure and the stoep looks amazing now.

Lucas J Hello Peter

We use our braai area so much more now thanks to Aluminium Awnings. Lekker quality and the guys were friendly.

Liam K Hello Peter

Top class service from Aluminium Awnings Cape Town. They came out, measured everything properly and the install was quick. No complaints at all.