Aluminium Doors

Welcome to Sigmadoors, your source for quality aluminium doors in South Africa. Explore sliding, folding, stacking, hinged, entrance and Palace doors in a wide range of sizes and designs for homes, renovations and new building projects.

Compare aluminium door prices, configurations, colours and glass options, or browse our aluminium doors for sale. We supply and install aluminium doors in Johannesburg, Pretoria and across Gauteng.

 

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Aluminium Door Sizes

Aluminium doors are available in a wide range of sizes, from compact single entrance doors to large sliding and folding systems. Choosing the correct size starts with the structural opening, door type and configuration required.

 

Standard Aluminium Door Sizes

Standard sizes are practical when your building opening can be designed or adjusted around a readily available door. Common examples include 900 × 2100mm single hinged doors, 1800 × 2100mm double hinged doors, and sliding doors from approximately 1500mm to 6000mm wide. Standard sliding-door configurations include two-panel OX and four-panel OXXO designs.

Standard sizes generally make it easier to compare specifications and aluminium door prices before ordering.

Custom Aluminium Door Sizes

Not every opening fits a standard door. Custom aluminium doors can be manufactured to suit specific widths, heights, configurations and architectural requirements.

Custom sizing is particularly useful for renovations, oversized openings, folding doors and large Palace sliding doors. Palace systems can also accommodate taller configurations, with popular heights including 2100mm, 2400mm and 2700mm. Always confirm the opening dimensions and required installation tolerances before manufacturing.

Aluminium Door Configurations

Aluminium door configurations determine how the panels open, the usable opening and the overall appearance of the door.

OX Sliding Doors

An OX door has one fixed panel (O) and one sliding panel (X). It is a simple, space-saving option for patios, balconies and living areas.

OXXO Sliding Doors

An OXXO door has two fixed outer panels and two centre sliding panels. The centre panels slide away from the middle, creating a balanced opening for wider patios and entertainment areas.

Single & Double Hinged Doors

Single hinged doors have one opening leaf for everyday access. Double hinged doors have two opening leaves, allowing a wider clear opening when both are opened.

Folding & Stacking Door Configurations

Folding doors use multiple hinged panels that fold and stack to the side. Common 3, 5 and 7-panel configurations are ideal for wide patios, braai areas and entertainment spaces.

View Aluminium Window Sizes | Measuring Guide

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Aluminium Door Prices

Aluminium door prices in South Africa vary considerably depending on the door type, size, number of panels, aluminium system, glass, colour and hardware. A standard single hinged door can cost around R6,000, while large Palace sliding and multi-panel folding doors can exceed R40,000.

For budgeting, the table below gives a useful indication of current Sigmadoors aluminium door prices.

Aluminium Door Type	Example Size	Current Price / From
Entrance Door	900 × 2100mm	From R5,840
Single Hinged Door	900 × 2100mm	R6,120.50
Patio Sliding Door – OX	1500 × 2100mm	From ±R6,430
Pivot Door	1200 × 2100mm	From R8,550
Double Hinged Door	1500 × 2100mm	R10,260.25
Palace Sliding Door – OX	1800 × 2100mm	From R11,849
3-Panel Folding Door	1800 × 2100mm	From R12,980.10
Palace Sliding Door – OX	2400 × 2100mm	From R14,100
5-Panel Folding Door	3600 × 2100mm	From R21,304.05
Palace Sliding Door – OXXO	3600 × 2100mm	From R22,255.85
7-Panel Folding Door	6000 × 2100mm	From R34,250

Aluminium Sliding Door Prices

Standard patio sliding doors are generally one of the more affordable ways to create a large glazed opening. Prices increase with the width of the door and the number of sliding panels. A standard OX sliding door starts from approximately R6,430, while larger four-panel configurations cost more.

Hinged & Entrance Door Prices

Standard aluminium entrance doors currently start from approximately R5,840. The popular SHD921 single hinged door, 900 × 2100mm, is currently R6,120.50. Larger double hinged doors cost more because they use two operating leaves, additional hardware and more aluminium and glass.

Aluminium Pivot Door Prices

A 1200 × 2100mm aluminium pivot door currently starts from approximately R8,550, with prices increasing according to the selected design, glass and finish. Pivot doors are typically chosen for wider feature entrances where a larger door panel is required.

Aluminium Folding & Stacking Door Prices

Folding and stacking doors cost more than standard hinged or sliding doors because they use multiple panels, hinges, rollers, tracks and operating hardware.

Current examples include:

Folding Door	Size	Current Price
3 Panel	1800 × 2100mm	R12,980.10 – R15,430.50
3 Panel	2400 × 2100mm	R15,202 – R16,850.15
5 Panel	3600 × 2100mm	R21,304.05 – R24,572.10
5 Panel	4200 × 2400mm	R27,736 – R30,916
7 Panel	6000 × 2100mm	R34,250 – R38,800.60
7 Panel	6300 × 2400mm	R39,620 – R43,120.20

As the opening becomes wider or taller, more aluminium, glass and hardware are required, which increases the overall door price.

Palace Sliding Door Prices

Palace is a heavier-duty sliding-door system suited to larger panels, wider openings and taller doors. Current Palace sliding door prices include:

Palace Door	Size	Current Price
OX	1800 × 2100mm	R11,849 – R13,620.15
OX	2400 × 2100mm	R14,100 – R16,410.15
OX	3000 × 2100mm	R16,500.20 – R19,010.15
OXXO	3600 × 2100mm	R22,255.85 – R26,680.10
OXXO	5400 × 2100mm	R29,010.95 – R33,875.15
OXXO	6000 × 2100mm	R29,385.95 – R34,220.05
OXXO	6000 × 2400mm	R33,500.05 – R38,740.95

Palace door prices can therefore vary substantially according to width, height, configuration and selected options.

What Affects Aluminium Door Prices?

When comparing aluminium door prices, don’t look at size alone. The final cost can be affected by the door system, number of panels, frame colour, glass specification, locks, handles, hinges, rollers and other hardware.

Also check whether the quoted amount is for supply only or supply and installation. Delivery, installation, removal of existing doors and alterations to the building opening may be additional costs.

Prices are indicative and may change. Always check the individual product for the latest price and specifications, or request a quotation for custom aluminium doors.

Aluminium Door Colours & Finishes

The colour of an aluminium door can change the character of an entrance, patio or façade. Sigmadoors offers a selection of popular aluminium door colours and finishes to complement both contemporary and traditional South African homes.

Charcoal and Black create a bold, modern look and pair well with white plaster, face brick, stone and timber. White offers a clean, lighter appearance, while Bronze works well with warmer architectural finishes. Natural Anodized (Silver) provides a classic metallic aluminium finish with excellent versatility.

Available finishes include:

Natural Anodized (Silver) | White | Bronze | Charcoal | Black

Colour availability may vary according to the aluminium door type, system, size and selected configuration. For a coordinated finish, aluminium doors and windows can be specified in the same colour throughout the project.

Glass Options for Aluminium Doors

The right glass affects the appearance, privacy, safety and natural light of an aluminium door. Glass selection should suit both the door design and where it will be installed.

Popular options include clear glass for maximum visibility and daylight, Arctic Snow obscure glass for greater privacy, and 6.38mm laminated safety glass for applications where safety glazing is required. Tinted and reflective options such as S10 Bronze, S10 Grey and S10 Silver can provide a distinctive appearance while helping to manage glare and solar exposure.

For large sliding, folding, entrance and Palace doors, the appropriate glass thickness and safety specification should always be selected according to the door size, location and applicable glazing requirements.

Explore Aluminium Window Colours

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Choosing the Right Aluminium Door

Choose your aluminium door according to the opening size, available space, required access and how you use the room.

Aluminium Doors for Entrances

• Hinged entrance doors – practical for everyday access.
• Pivot doors – ideal for larger feature entrances.
• Entrance doors with sidelights – add width, glass and natural light.

Aluminium Doors for Patios

• OX sliding doors – ideal for smaller and medium patio openings.
• OXXO sliding doors – suited to wider openings with centre access.
• Folding doors – open up more of the doorway.
• Palace sliding doors – suited to larger and taller glazed openings.

Aluminium Doors for Lounges

• Sliding doors – maximise glass, views and natural light.
• OXXO doors – create a balanced central opening.
• Palace doors – ideal for large contemporary living spaces.

Aluminium Doors for Entertainment Areas

• Folding and stacking doors – create wide, open access to patios and gardens.
• Palace sliding doors – provide large glass panels and expansive views.
• OXXO configurations – provide convenient centre access.

Aluminium Doors for Kitchens

• Single hinged doors – simple and practical for everyday access.
• Sliding doors – useful where swing space is limited.
• Glazed aluminium doors – bring more natural light into the kitchen.

Compare Glass Options | Learn About Double Glazing

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Sliding vs Folding Aluminium Doors

Both aluminium sliding doors and folding doors are excellent for patios and living areas, but they open differently. Sliding doors are simpler and space-efficient, while folding doors allow a much larger portion of the opening to be opened.

Feature	Aluminium Sliding Doors	Aluminium Folding Doors
Opening	Panels slide horizontally	Panels fold and stack to the side
Clear opening	Part of the doorway	Most of the doorway
Space required	Very little	Space required for stacked panels
Glass area	Large, uninterrupted panels	Multiple narrower panels
Configurations	OX, OXXO	Commonly 3, 5 or 7 panels
Best for	Patios, lounges, balconies	Patios, braai and entertainment areas
Cost	Generally more affordable	Generally higher due to additional panels and hardware

Choose a sliding aluminium door when simplicity, large glass panels and everyday operation are priorities. Choose a folding or stacking door when creating the widest possible indoor-outdoor opening is more important.

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Icon vs Palace Sliding Doors

Sigmadoors offers Icon and Palace aluminium sliding doors for different opening sizes and performance requirements. Icon is a practical residential system, while Palace uses heavier profiles for larger and taller glazed openings.

Feature	Icon Sliding Doors	Palace Sliding Doors
System	Standard residential	Heavy-duty / high-performance
Configurations	OX and OXXO	OX and OXXO
Typical height	2100mm	2100, 2400 & 2700mm
Panels	Standard-sized glazed panels	Larger, heavier glazed panels
Profiles	Slimmer	Heavier and more robust
Best for	Patios, lounges and everyday residential openings	Large patios, wide openings and premium entertainment areas
Price	Generally more affordable	Generally higher due to the heavier system and larger capacity

Choose Icon sliding doors for standard residential openings where simplicity and value are important. Consider Palace sliding doors for wider openings, taller doors and larger glass panels where a more substantial sliding system is required.

Frequently Asked Questions About Aluminium Doors

How much do aluminium doors cost in South Africa?

Prices depend on the door type, size, configuration, glass, colour and hardware. Standard entrance and hinged doors are generally more affordable, while large folding and Palace sliding doors cost more because of their size, profiles and hardware.

What are standard aluminium door sizes?

Common sizes include 900 × 2100mm single hinged doors, 1800 × 2100mm double doors, and sliding doors ranging from approximately 1500mm to 6000mm wide. Custom sizes are also available.

What is the difference between OX and OXXO sliding doors?

An OX door has one fixed and one sliding panel. An OXXO door has two fixed outer panels and two centre panels that slide away from the centre.

Are aluminium doors available in custom sizes?

Yes. Custom aluminium doors can be manufactured for openings that do not suit standard sizes, including larger sliding, folding and entrance-door configurations.

What colours are available?

Popular aluminium finishes include Natural Anodized (Silver), White, Bronze, Charcoal and Black. Availability depends on the selected door system.

Which glass can I choose?

Options include clear, Arctic Snow obscure, laminated safety glass and S10 Bronze, Grey or Silver. The appropriate glass specification depends on the door size, location and application.

Which is better: sliding or folding doors?

Sliding doors are simple, space-efficient and generally more affordable. Folding doors open a larger portion of the doorway and are particularly suited to patios and entertainment areas.

Can aluminium doors be supplied and installed?

Yes. Sigmadoors offers supply and installation of aluminium doors in Johannesburg, Pretoria and across Gauteng, subject to the project location and requirements.

Buy Aluminium Doors from Sigmadoors

Looking for aluminium doors for sale? Sigmadoors offers sliding, folding, hinged, entrance, pivot and Palace doors in a wide range of standard and custom sizes. Compare aluminium door prices, sizes, configurations, colours and glass options to find the right door for your home or building project.

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