Aluminium Venetian Blinds South Africa

Custom-made aluminium venetian blinds in 25mm and 50mm slats. Made to your exact window dimensions. Free delivery across South Africa, production about 5 to 7 working days plus courier transit. Garden Route installation available.

South Africa’s climate is hard on window coverings. Intense UV in Gauteng and the Cape bleaches natural materials within a few seasons. Coastal humidity along the Garden Route and KwaZulu-Natal coast warps and splits timber blinds. Kitchens and bathrooms generate steam and splashwater that fabric alternatives cannot handle. Aluminium venetian blinds, sometimes called metal venetians or aluminium blinds, were designed for exactly these conditions.

The slats are formed from rolled aluminium with a powder-coated finish that resists UV, moisture, salt air and cleaning products. The finish does not fade, peel or chalk under South African sun the way painted surfaces do. The material does not absorb water, so there is no swelling, warping or mould growth in humid environments. In a Durban bathroom, a Cape Town kitchen, or a beachfront home in Hermanus, aluminium venetians will look and operate the same in ten years as they do on the day they were installed.

Custom Blinds South Africa supplies aluminium venetians through Blindquip, the Hunter Douglas manufacturing and distribution brand. Blindquip manufactures in South Africa and has supplied the trade since 1989. The materials and hardware are specified for local conditions, not adapted from a European or North American standard that assumes different light intensity, humidity levels and cleaning habits.

Both 25mm and 50mm slat widths are offered equally on every aluminium venetian Custom Blinds Shutters & Awnings supplies. The choice between them changes the visual result and the stack profile when raised, not the material or build quality. Slat width is a styling and proportion decision based on window size and the look you want, not a performance trade-off. Both widths use the same Blindquip aluminium and powder-coat finish.

Aluminium venetian blinds slat width comparison

Aluminium venetian blind slats are not painted after manufacture. The colour is applied as a powder coat before the slat is formed, so the finish is integral to the material rather than a surface layer. This matters in South Africa’s conditions: the finish will not peel, bubble or chalk with UV exposure the way applied paints do.

Finishes available through Custom Blinds South Africa include plain matt colours (white, off-white, pearl, stone, silver, charcoal, black), plain gloss colours (white and silver most common), brushed aluminium (a metallic satin that suits contemporary interiors), and woodgrain finishes. The most popular is the Aluwood range. Aluwood slats have a printed wood-grain texture on an aluminium substrate: the warmth of a timber look with none of the moisture sensitivity. Popular finishes include light oak, dark walnut, and mid-toned chestnut.

For 50mm slats, decorative ladder tape is also available as an upgrade. The tape replaces the plain cord ladder with a woven textile strip that runs vertically through the slat holes, adding a textile detail to a product that is otherwise entirely hard-material. This is a popular upgrade for formal living areas and hospitality settings.

Blindquip Aluwood range: Aluminium slats with realistic wood-grain texture. UV-stable, moisture-resistant and non-warping. Available in 25mm and 50mm. Suits kitchens, bathrooms and coastal homes where real timber would fail within a few seasons. Order online with live pricing or WhatsApp for a sample.

Aluminium venetians are the most versatile single-room blind in the South African market because they are the only product that combines precise light control, moisture resistance, UV stability and affordability in one specification. That combination makes them the default recommendation for several specific room types.

Kitchens are the primary use case. Cooking generates steam, grease vapour and splashwater. Fabric roller blinds absorb these and discolour within months. Timber venetians swell in steam and crack at the joints. Aluminium wipes clean with a damp cloth and is unaffected by heat or moisture. For the window above a South African kitchen sink, one of the most abused window positions in the house, aluminium venetian is almost always the correct specification.

Bathrooms and en suites follow the same logic. Shower steam, condensation and the cleaning products used to remove mould from grouting will all degrade fabric and timber alternatives. Aluminium is inert to all of these. The 25mm slat suits most bathroom window proportions and stacks neatly at the top when a full-length bath or shower requires the window to be unobstructed.

Home offices and studies benefit from the precise light angle control that venetian slats offer. A roller blind gives you open or closed. Venetian slats give you any angle between the two, allowing you to cut glare on a monitor screen while retaining natural light in the room. This is the single most practical feature of the venetian blind format and it is most useful in a workspace.

Commercial spaces (offices, clinics, schools, retail) use aluminium venetians for their durability and easy maintenance. Commercial-grade aluminium venetians from Blindquip are specified with heavier-gauge head rails and bottom rails rated for daily high-cycle operation over many years.

Yes. Of the three venetian blind materials available in South Africa (aluminium, PVC/Plaswood and timber, with Aluwood as the wood-grain finish variant of aluminium) aluminium is the most appropriate for coastal conditions. The salt-laden air along the Cape coast, the Garden Route, and the KwaZulu-Natal coastline corrodes inadequately-treated metals and degrades organic materials like timber. Aluminium venetians supplied by Custom Blinds Shutters & Awnings use a powder-coat finish specified for coastal environments and last over 10 years in those conditions.

The salt-laden air that affects homes along the Cape coast, the Garden Route, and the KwaZulu-Natal coastline is corrosive to metals with inadequate surface treatment and aggressive to organic materials like timber. The Blindquip aluminium range used by Custom Blinds Shutters & Awnings uses a powder coat finish specified for coastal environments. The headrail and bottom rail use aluminium extrusions rather than steel, eliminating rust. The ladder cord is polyester rather than cotton, which resists mould in high-humidity conditions.

For properties directly on the beachfront or within direct salt spray range, Custom Blinds specifies the appropriate component grade during the site or remote consultation. For properties further inland from the coast, including Johannesburg, Pretoria and the interior Western Cape, the standard specification handles conditions comfortably for many years without any coastal-grade upgrade.

Custom Blinds South Africa supplies made-to-measure aluminium venetian blinds with free delivery to any South African address. The process is straightforward, and every order is backed by a written workmanship guarantee.

There are two fit types. An inside (recess) fit sits within the window recess and requires the blind to be narrower than the opening. Measure the recess width at three points (top, middle and bottom) and use the narrowest measurement. Measure the drop at three points (left, centre and right) and use the longest. For inside fit, order the exact measured dimensions. The Custom Blinds manufacturing process builds in the standard industry deductions.

A face fit (outside mount) overlaps the window opening and covers the frame. Measure the total width you want the blind to cover and the drop from the fixing point to wherever you want the blind to end. For face fit, add at least 50mm to each side of the window opening for adequate light block and visual coverage.

The online shop at shop.customblinds.co.za shows live pricing as you enter your dimensions and select your finish. Manufacture takes 5 to 7 working days. Delivery is free to any South African address via courier. If the blind arrives and something is not right, the written workmanship guarantee covers it: too wide is cut down free, too narrow is remade at a reduced price.

Motorisation optionSomfy-powered aluminium venetian blinds

Somfy motorisation is available on aluminium venetian blinds for wide windows, high installations and commercial spans where manual cord operation is impractical. App control via Somfy TaHoma, sun sensors and smart home integration (Apple HomeKit, Google Home, Amazon Alexa) all available. Garden Route installation by our team. See also: aluminium blinds Knysna. National supply with professional installation coordination. WhatsApp for a motorisation consultation.

Aluminium venetians are compared with the 2 other venetian blind materials below (PVC/Plaswood and timber), with Aluwood shown as the wood-grain finish variant of aluminium. The table evaluates 5 criteria with starting prices from R550. Across the five criteria that matter for South African homes (moisture resistance, UV stability, coastal suitability, price and best-use rooms) aluminium is the only material that scores excellent on all four performance criteria, with entry prices from R550.

Aluminium venetians are among the easiest window coverings to maintain. Dust settles on the horizontal slat surfaces and the powder-coat finish does not attract or hold fine dust the way fabric does. A weekly dusting with a microfibre cloth, a feather duster or a specialised blind-cleaning tool is enough to keep standard-condition aluminium venetians clean in most South African homes.

For heavier cleaning, including cooking residue in kitchens, salt film on coastal windows, or a general annual deep clean, the slats can be wiped individually with a cloth dampened with mild soapy water. Work from top to bottom, tilt the slats flat, and wipe each slat on both faces. For 25mm slats, a flat sponge fits between the slats without removing the blind from the window. For particularly dirty blinds, some 25mm models allow the slats to be removed from the ladder cord and washed flat.

Avoid abrasive cleaning products, solvents or bleach on standard powder-coated finishes. These can damage the coating over time. A mild dish soap solution is sufficient for anything the blind will encounter in normal domestic or commercial use.

Aluminium venetian blinds are sold under at least 5 trade names in South Africa: aluminium venetians, metal venetian blinds, aluminium horizontal blinds, metal blinds, aluminium slat blinds. The Aluwood variant is also called faux wood aluminium blinds, woodgrain aluminium blinds, timber-look aluminium blinds or the Blindquip Aluwood range. Plaswood and PVC venetians are a separate product, a synthetic timber-look material, heavier than aluminium and not interchangeable.

Custom Blinds Shutters & Awnings ships aluminium venetian blinds with free delivery to any South African address. Johannesburg, Cape Town, Durban, Pretoria, Port Elizabeth, Bloemfontein and all other metro areas are covered. Smaller towns and rural areas are also served. Delivery is via courier with tracking confirmation once the blind is dispatched.

For customers in the Garden Route, including Knysna, George, Plettenberg Bay, Sedgefield, Wilderness and Mossel Bay, installation is available. Duncan visits weekly and can measure, specify and install aluminium venetians as part of a full home window covering consultation. This is the only region where professional in-home service is available; all other areas receive supply-only with free delivery and measuring guidance.

Garden Route installation: WhatsApp Duncan on 079 523 5407. National online orders: shop.customblinds.co.za.

Ready to order aluminium venetian blinds?

Enter your window dimensions and choose your finish for instant pricing. Free delivery across South Africa. written workmanship guarantee on every order.

Order online now →

Garden Route installation?

Duncan visits Knysna, George, Plettenberg Bay, Sedgefield and surrounding areas. Complimentary estimate; the final measure on site is included in your order.

WhatsApp for a quote →

Not sure which blind?

Compare aluminium venetians against roller blinds, honeycomb and plaswood venetians. Different rooms need different solutions.

Browse the full blinds range →

Aluminium venetian blinds are available on a no-drill tension mount. The blind holds firm between the two sides of the window recess using spring tension, no screws into the frame, no wall anchors, nothing touches the reveal. It comes off in seconds when the room changes, and goes straight back up in the next one.

This is not a compromise specification. The no-drill mount carries the full aluminium venetian, the same slat, the same headrail, the same precision tilt and light control as a drilled installation. The only difference is the bracket. For anyone who prefers not to drill, whether the property does not allow it, the frame material makes it difficult, or the option to move the blind later simply matters, the result is identical.

Two 25mm finishes are available on the no-drill mount. Plain aluminium, powder-coated, moisture-resistant, UV-stable, non-warping, the clean, precise specification for kitchens, bathrooms, home offices and any room where performance is the priority. Aluwood venetian blinds, the same aluminium construction with an authentic wood-grain finish on the slat surface, the specification for living areas and bedrooms where a warm, considered aesthetic is as important as durability.

Both are cord-operated, made to your exact measurements, and ship nationwide with free delivery.

No-drill roller blinds also available. Blockout and sheer fabric, cordless, with metal chain operation as standard. Order blockout or sheer directly, or read the full no-drill guide.

Order a no-drill venetian: plain aluminium or Aluwood, select the no-drill mounting option at checkout. WhatsApp 076 022 8410 if you need guidance.

Custom Blinds South Africa: free delivery to Johannesburg, Cape Town, Durban, Pretoria and everywhere else. written workmanship guarantee on every order. Garden Route installation available.

Aluminium venetians suit specific rooms and use cases. The four products below cover the rest of the home: plaswood venetians for a timber-look bathroom, roller blinds for clean modern living areas, honeycomb blinds for thermal performance and bedrooms, and aluminium blinds for kitchens and utility rooms. All are supplied nationally by Custom Blinds South Africa with free delivery.

Plaswood venetian blinds are a synthetic timber-look venetian in 50mm slats. Heavier than aluminium and with a more convincing timber texture, they suit bathrooms and kitchens where a natural-material appearance is the priority. Non-warping, moisture-resistant and UV-stable.

Roller blinds suit rooms where the view matters or where a completely flat, fabric-covered window is the preferred aesthetic. Sunscreen roller blinds filter UV while keeping the view visible. Blockout rollers give complete darkness for bedrooms and media rooms.

Honeycomb blinds provide the best thermal insulation of any window covering. The cellular air pockets trap still air against the glass, making them the recommended specification for energy-efficient homes and rooms with large north or west-facing glass.

Zebra blinds (also called day-night blinds or double roller blinds) use an alternating sheer and opaque stripe fabric. Adjusting the blind aligns or misaligns the stripes to control light, privacy and the view through the window. A popular alternative to venetians for living areas where full slat control is not required.

Aluminium venetian blinds from Custom Blinds Shutters & Awnings are supplied as a Blindquip and Hunter Douglas accredited agent. Available in 25mm and 50mm slats, in standard, perforated and Aluwood (wood-grain) finishes, custom made to your window dimensions. Ships nationally via shop.customblinds.co.za with free delivery to Johannesburg, Cape Town, Durban, Pretoria, Port Elizabeth and every other city in South Africa. Garden Route installation by Duncan Kane and team, established 2010.