Wire Balustrade Posts: Complete Guide for Australian Projects
Ever get lost on all the different options you have for choosing wire balustrading posts? In this guide we get you up to date on what you need to know. We go through all the different considerations we have across our product ranges that can help you make a decision on what to choose for your cable railing project.
We go through the different aesthetic, functional and budgeting considerations when choosing a post range. We go in-depth the technical differences between posts that make or break scenarios. We even have some case studies from our clients who graciously sent through their finished project!
Feel free to skip ahead to any section if you already know the detail! Let's get started!
Contents
What makes up a Wire Balustrading Post?
Learn about all the elements that go into making a post for wire balustrade and what we recommend for different projects.
- Profile (Post Shape)
- Post Material
- Material Finish
- Handrail Types
- Post Styles (Ends, Corners, Angled Posts etc.)
Which Post Range should I go for?
Know more about the pro's and con's of our different post options. We go into affordability, style, colour options, general specifications, recommendations, customisability and where you can and can't use the range.
What should I consider when choosing wire balustrade posts?
- Style Combinations
- Budget
- Technical Details - Meeting Code Specifications
- Stairs & Ramps
- Custom Fabrication
- Side-mounted Post Options
- Stringer-mounted Posts Options
- Wire Balustrade Regulations
- Flooring & Sub-frame considerations
Can I see some examples?
- Customer showcases
- Use cases & scenarios
- Comparison Summary
- Blog posts
- Wire balustrade kits for posts
Technical Comparison Summary
- Table on Technical Specifications and Use Cases Available in the Ranges
- Niche scenarios
Profile (Post Shape)
The first choice we recommend people make is choosing the shape of their posts.
We supply 50x50mm posts in either square, or round (2" (50.8mm)). The look of these shapes the aesethic of the overall balustrade.
We also supply a range of supporting intermediate posts, which can be used where you have existing posts or as alternatives with our other post layouts.
Square Profile Posts
Square wire balustrade posts offer a modern architectural look and are available in both stainless steel and powdercoated aluminium finishes.
Durable, strong and visually streamlined, these posts suit a wide range of residential wire balustrade applications including decks, patios, pergolas, balconies, stairs, landings and ramps. Aluminium posts are typically powdercoated in popular Dulux colours for added durability and a clean contemporary finish.
Square balustrade posts are particularly popular for contemporary cable railing systems where a clean, minimal appearance is desired.
Most people combine the square profile posts with flat/square handrail - either in timber or appropriate metal. They also use them where they have existing posts that are also square.
Round Profile Posts
Round wire balustrade posts offer a clean, modern appearance and are one of the most popular choices for residential decks, balconies and stair balustrade systems.
Our range includes high-quality round posts for wire balustrade made from marine grade 316 stainless steel, available in either a satin finish or mirror polish.
The standard round stainless post range is a great starting point for most residential wire balustrade projects. These posts come pre-drilled for wire runs, eliminating messy on-site hole drilling and making installation faster.
The premium customisable round stainless post range provides the ultimate flexibility for projects requiring non-standard customisation. Options include different post heights, adjustable base plate angles (for ramps or stairs) and custom wire hole spacing.
Clients often combine the round post shape with round handrail, creating a more minimal and softer look to their balustrade.
Intermediate Wire Support Posts
Supporting Intermediate posts, also known as droppers or spreaders, are used between end posts to support the wire runs and help maintain correct wire spacing in wire balustrade systems.
These slimmer profile posts provide a lower cost and more streamlined solution for longer runs, while helping you meet NCC wire balustrade requirements such as maximum wire spacing.
Intermediate support posts come in a variety of profiles and sizes including flat bar, rectangular hollow section (RHS), square and round. They are generally defined by their thin profile and smaller size.
These posts are not considered structural. They are not sufficient on their own to support a balustrade. They are not to be used as fixing points for wires.
People use these in-between structural posts. People use Flat Bars typically intersperse them between solid 50x50mm metal or 90x90mm timber posts (or thicker). They help reduce the visual bulk across the project.
Post Material
Stainless Steel 316
Marine grade stainless steel is a strong, resilient material for wire balustrading posts. It has high corrosion protection, even in corrosive environments such as beachside applications and areas subject to salt-spray. Stainless steel is versatile and can be cut and welded easily to make stair posts and other custom posts.
SS 316 is a finished material and doesn't require coatings after it has been produced. It can be kept clean easily and is resilient to tea-staining.
Our stainless posts come in different wall thickness options. Wall thickness is the width of the material used for the post tube.
3.0mm (or 2.8mm) - The thicker material provides better structure to the overall balustrade and handrail. It resists warping and deformation that comes from putting balustrade wires under tension. Due to these properties it is used for any point where you terminate the wire, e.g. ends, corners and middle posts.
1.6mm (or 1.5mm) - The thinner material is lighter weight and cheaper, making the post more affordable. Whilst it is still helpful for wire balustrade structure it is not recommended for fixing wire into as it can deform under tension. It is commonly used for intermediate posts as they don't act as fixing points for the wire. This helps reduce the overall cost of the project. Projects that require sturdier support due to heavier loads should consider thicker material.
6061 T6 Aluminium
The aluminium post range is made from structural 6061 T6 aluminium that provides durability, corrosion resistance and strength to wire balustrades. The proprietary design on these posts uses a unique '+' design with a 4mm wall thickness to provide strength and functionality to the balustrade.
It is designed specifically for use with wire balustrading systems by providing a strong fixing point that doesn't warp under tension. The added wall thickness and design makes it perfect for use as intermediate posts as well.
The material and design makes the posts more affordable.
The aluminium is then powdercoated to provide a durable, weather resistant finish.
Material Finish
The next choice is around aeshetics on the final material look of the posts.
Although there are some practical benefits to the different options!
Satin Finish
This incredibly popular finish is a staple on most projects. It is unobtrusive and solid.
Stainless steel is available in a matte satin finish. A lower grit, often around 320 - 400, provides a muted and robust look to the stainless.
It is seen a lot in inner-city projects; projects the surrounding environment is priortised over architectural detail such as viewing a garden rather than a balustrade; and often where there are different, constrasting surface elements in the overall design as the satin finish reduces visual overload.
It also is very resilient to dirt and debris. The lower contrast means the eye doesn't pick up the dirt as easily as seen on mirror polish.
Mirror Polish
A mirror polish finish provides a reflective, mirror-like finish to the stainless. It's often used in higher-end balustrades where architectural appeal is wanted.
It is not a true mirror, but a reflective surface is created using higher grit polishing, usually around 800-1200 grit. It will pick up surrounding colours and images, although will not be as detailed in its reflections compared to a normal mirror.
It is most often used in beachside applications. In addition to the aesthetic appeal it offers those properties it is also easier to keep clean. The higher grit reduces the hills and valleys found in the stainless, making it more difficult for dust and dirt to cling to it. The smoother surface makes it easier to clean with an appropriate stainless steel cleaner. The trick is that the human eye will pick out a dirty mirror polish surface due to the higher visual contrast between dust and the material, making it look dirtier than it would on a satin finish where the detail is harder to pick out.
Mirror finishes are generally a higher price-point than satin finishes.
Custom Powdercoating
Matte black, monument and white are very popular colours for wire balustrade posts.
Aluminium posts are typically powdercoated in popular Dulux colours for added durability and a clean contemporary finish. The particular combination of the Dulux Protexture range and the 6061 aluminium creates a durable finish suitable in beachside environments.
Most clients try to match an existing colour when selecting their balustrading posts to maintain architectural appeal. Others choose a colour pallette that suits the aesthetic they desire.
Satin finish stainless can be powdercoated, although we do not recommend it in corrosive environments such as beachside applications or areas subject to salt spray. A range of powdercoats aren't rated for use in these areas with stainless steel as the substrate and we just don't know how long they will last, or whether colour will fade and wear over time.
Popular Colours
Here are some of the most popular colouring options for wire balustrade posts.
Matte Black
Matte black is an incredibly popular finish in suburban and rural homes, and commercial properties. The black makes it look like the balustrade disappears into the background. This promotes views across expansive rural landscapes or your garden. It works well as a higher quality aesthetic in interior spaces and commercial environments.
Clients pair the matte black posts with BlackLine wire balustrade to create a hidden aesthetic.
Others pair it with stainless wire balustrade to create a contrast and modern colour pallete.
White
White is most often used in beachside applications to create a brighter aesthetic to a home or to complete a white render (or yacht!).
It is often paired with stainless steel wire and fittings to promote architectural appeal. You can see it used in properties around marinas, beachside homes and expansive homes.
Whilst white looks amazing it is important to keep it clean as any dust and debris will be noticed easily.
Monument
With a lot of properties around Australia using Monument in their facade, many clients seek out a similar Monument colour. The Aluminium posts can be powdercoated in the popular Dulux Protexture Monument colour for added durability and a clean contemporary finish.
Similar to black, clients pair it with BlackLine wire balustrade or stainless balustrade to create a particular colour pallet.
Protexture Range
Here are some of the other colours available for the aluminium posts in the Dulux Protexture Range
Handrail Types
The handrail you choose creates not only a specific look but a unique experience.
Here are some of the common handrail options we see with wire balustrade.
If you require a 1000mm (1m) height balustrade you need to consider the width of the handrail combined with the effective height of the posts. For example, a 960mm (common height) post would require a 40mm handrail to reach the 1000mm height.
Flat Handrail
Flat handrail is a popular choice for wire balustrading. It provides a robust feel to the balustrade and a comfortable platform for leaning on. There are lots of versatility in flat handrail options.
Timber is a very common choice. There are many different types of timber to use as a handrail with many different profiles available from timber merchants. Have a discussion with your local timber merchant to see what is available, what you like the look of, the structural benefits of different types and how to maintain it. The balustrading posts we supply have screw holes so you can fix the timber handrail straight on top.
Steel or aluminium are other choices. They can provide different structural benefits to the overall balustrade. Some people choose to powdercoat the metal to create a unique look to the balustrade. Just make sure you consider dissimilar metal corrosion effects when selecting your post and handrail materials. Talk to your local handrail supplier for options.
We don't supply any flat handrail or square handrail fittings.
Round Handrail
Round handrail is a great aesthetic choice for wire balustrade. It provides a smooth look and feel to the balustrade. It can be easier to grip onto than flat handrail and provides a more comfortable feel to the user.
Round stainless handrail can be very easy to clean as well. The smoother finish reduces the ability for dirt to build up while making it easier to wipe clean.
Most clients pair round handrail with round posts. If you are considering round handrail with square posts we only have the Standard Modern Square Range available for this scenario.
Round handrail however is more difficult to install. Corner and intermediate transitions require precision, planning and the right fittings. If you have a stair-landing-stair transition and are looking at round handrail you may need to consider on-site fabrication to properly manage complicated nature of the turns.
We only supply 2" Round Tube in satin or mirror polish for pickup from our Moorabbin store or direct from our supplier in select major cities. Shipping only available to accessible commercial sites, not residential addresses.
Post Styles
Each wire balustrading post has a specific purpose. Choosing the right one is important as it provides a certain functionality needed in the overall system.
Take a look at where each style of post is commonly used.
By the way, we do most of this heavy lifting when quoting for you to ensure compatability between our posts and wire balustrading systems. However, it is still important for you to know so you know which piece goes where when installing.
End Posts
End Posts are used to terminate wires on horizontal sections. It is also used to denote the end of a handrail section and provide a solid post for the balustrade and handrail.
End posts are drilled for wire balustrading kits on a single side of the post (there is an exception to this outlined below). The top plate is aligned with this side of holes.
The top plate used changes depending on the range. They are denoted by a single-sided tab or intermediate saddle. Handrail sits in a straight line on top of this, usually with an small extension past the post.
Corner Posts
Corner Posts are used to change the direction of handrail and wire balustrade at 90°. Wire is stopped on one side of the post and started on the other - it is not advisable to run the wire through the post due to increased wear and reduced tension.
Top plates are set at 90° with holes set on two sides at 90° inline with the top plate.
Corner posts can also be used with pivoting kits to change directions on a run (e.g. 60°). Handrail needs to be modified accordingly.
Wire balustrade kits are matched in the same way as end posts.
Intermediate Posts
Intermediate Posts are used to support wires, allowing tension requirements to be met on balustrades without having to start new runs.
Top plates are set at 180° with tabs extending both sides to support the handrail. Holes are set on two sides at 180° inline with the top plate.
Intermediate posts are a staple in most balustrades. 50mm versions are common across all the ranges. These also provide handrail support.
Intermediate support posts (outlined above) are a version of intermediate posts.
Middle Posts
Middle Posts are used to advance the direction of handrail and extend the wire balustrade at 180°. Wire is stopped on one side of the post and started on the other.
Middle posts are commonly used to create new fixing points for wires on long runs. If a balustrade kit can't reach sufficient tension on a long run, a middle post can be installed to terminate the wire earlier, and provide a fixing point to start a new run on the other side.
As an example, imagine that a straight section of 20m is required. Instead of using a single kit across the 20m (and not being able to get to a safe tension), instead split the length into 10m runs. This makes it easier to get sufficient tension on the wire.
Middle posts can also be used with pivoting kits to change directions on a horizontal run (e.g. 135°). Handrail needs to be modified accordingly.
Wire balustrade kits are matched in the same way as end posts.
Angled End Posts
Angled End Posts are used to terminate wires on angled sections such as stairs or ramps. It is also used to denote the end of a handrail section and provide a solid post for the balustrade and handrail.
Depending on the range, the post has a adjustable saddle, is welded to the angle or is cut and screw fixed to the angle. Either way, the top plate is set in-line with the handrail and holes.
Wire is fixed to a single side of the post. Holes are custom drilled.
Angled posts are always custom fabricated. See below for more information on stair/ramp balustrading posts.
Angled Intermediate Posts
Angled Intermediate Posts are used to support wires, allowing tension requirements to be met on stair or ramp balustrades without having to start new runs.
Depending on the range, the post has a adjustable saddle, is welded to the angle or is cut and screw fixed to the angle. Top plates are set at 180° with tabs extending both sides to support the handrail.
Holes are set on two sides at 180° inline with the top plate. Holes are custom drilled.
Angled posts are always custom fabricated. See below for more information on stair/ramp balustrading posts.
Corner Transition Posts
Corner Transition Posts are used to terminate wires on angled sections such as stairs or ramps and terminate wires on a corresponding horizontal section 90° to the stairs. It can also be used to help transition the end of a horizontal handrail section to a stair handrail.
Depending on the range there is a different solution to this problem. Some ranges can accommodate this transition easily, while others have limitations. It is best to talk to us to work out your options.
Holes are set in-line with a horizontal section and are custom-drilled for the angle section.
Angled posts are always custom fabricated. See below for more information on stair/ramp balustrading posts.
Intermediate Transition Posts
Intermediate Transition Posts are used to terminate wires on angled sections such as stairs or ramps and terminate wires on a corresponding horizontal section 180° to the stairs. It can also be used to help transition the a horizontal handrail section to a stair handrail.
Depending on the range there is a different solution to this problem. Some ranges can accommodate this transition easily, while others have limitations. It is best to talk to us to work out your options.
Holes are set in-line with a horizontal section and are custom-drilled for the angle section.
Angled posts are always custom fabricated. See below for more information on stair/ramp balustrading posts.
Post Ranges
Better Hardware offers different ranges of balustrading posts that have different benefits and appeal. We source our wire balustrade post ranges from high quality and reliable suppliers.
This discussion is specific to the ranges we offer and won't be applicable elsewhere. - Having been in this industry for over a decade we know the differences between the ranges matter when making it work for your project!
We label post ranges by their shared aesthetic appeal, supply origin and functionality. This results in a consistent style, budget range and technical detail. Whilst you could mix and match, most people choose one range and stick with it, as they want a consistent visual look to their balustrade.
We will go into a deeper technical breakdown into the ranges later, but here are the key features.
We also have a showroom in Moorabbin that displays all the different ranges. Come down and have a chat to us to see what works for your project!
Standard Square Classic Stainless Range
Better Hardware's Standard Classic Range of marine grade stainless steel 316 wire balustrading posts are a cost-efficient line of pre-made posts.
Made to the most common wire balustrading specification seen in Australia this range is a great starting point for most residential wire balustrade projects.
These posts are available in-store in Moorabbin, but we also ship nation-wide. Always check ahead for availability.
Features:
- 960mm height
- 80mm hole spacing
- Pre-drilled holes or M6 Pre-tapped threads
- Pre-welded base and top plates
- Ends, corners, intermediates, flat bar, rhs and droppers available
| Pros | Cons |
| Great quality & Affordable | No customisation available |
| Suits flat handrail | Does not suit round handrail |
| Suits most wire balustrade projects | Not suitable for ramps |
| For horizontal balustrades only | No stair posts in the Standard Classic Range |
| Matching stair posts are found in the Premium Range | No custom powdercoating available |
| Ready-made |
Check the available finishes. Some lines are stocked in satin finish, mirror polish or matte black.
Standard Square Classic Stainless Range
Better Hardware's Standard Classic Range of marine grade stainless steel 316 wire balustrading posts are a cost-efficient line of pre-made posts.
Made to the most common wire balustrading specification seen in Australia this range is a great starting point for most residential wire balustrade projects.
These posts are available in-store in Moorabbin, but we also ship nation-wide. Always check ahead for availability.
Features:
- 960mm height
- 80mm hole spacing
- Pre-drilled holes or M6 Pre-tapped threads
- Pre-welded base and top plates
- Ends, corners, intermediates, flat bar, rhs and droppers available
| Pros | Cons |
| Great quality & Affordable | No customisation available |
| Suits flat handrail | Does not suit round handrail |
| Suits most wire balustrade projects | Not suitable for ramps |
| For horizontal balustrades only | No stair posts in the Standard Classic Range |
| Matching stair posts are found in the Premium Range | No custom powdercoating available |
| Ready-made |
Check the available finishes. Some lines are stocked in satin finish, mirror polish or matte black.
Standard Modern Square Stainless Range
The Standard Modern Range of marine grade stainless steel 316 wire balustrading posts are a stylish cost-efficient line of pre-made posts.
Available in satin finish. Mirror polish due late 2026.
Made to the most common wire balustrading specification seen in Australia this range is a great starting point for most residential wire balustrade projects.
These posts can be ordered in for pickup in our showroom in Moorabbin, but we also ship nation-wide. Always check ahead for availability.
Features:
- 960mm height
- 80mm hole spacing
- Pre-drilled holes or M6 Pre-tapped threads
- Pre-welded base plates
- Interchangeable screw-fixed saddle tops
- Options to suit either round (2" tube) or flat handrail
- Ends, corners and intermediates available
Stair/Ramp Posts Made to Order
- Custom-made stair posts available
- 960mm fixed height - no extensions or shortening available
- Ramp and stringer post options available
- Suits most angles
Notes: None of our wire balustrade stair posts are off-the-shelf. Wire balustrading stair posts are always Made to Order as they require fabrication in one way or another. Hole positions change per project which makes stocking a pre-fabricated stair post unfeasible. Check ahead for lead times.
Pros:
- Affordable
- Ready-made (excluding stair/ramp-posts)
- Suits most wire balustrade projects
- Great quality
- Suitable for most stair and ramp projects
- Options to suit either round (2" tube) or flat handrail
- Custom powdercoating available (additional cost) - Not recommended for use in areas subject to salt spray
Cons:
- No horizontal post customisation available
- Limited suitability for stair corner transitions for use with round tube handrail. - Further technical discussion below.
- No options that suit different round handrail dimensions
Standard Modern Round Stainless Range
The Standard Modern Range of marine grade stainless steel 316 wire balustrading posts are a stylish cost-efficient line of pre-made posts.
Available in Satin Finish or Mirror Polish.
Made to the most common wire balustrading specification seen in Australia this range is a great starting point for most residential wire balustrade projects.
These posts can be ordered in for pickup in our showroom in Moorabbin, but we also ship nation-wide. Always check ahead for availability.
Features:
- 960mm height
- 80mm hole spacing
- Pre-drilled holes or M6 Pre-tapped threads
- Pre-welded base plates
- Interchangeable screw-fixed saddle tops
- Options to suit either round (2" tube) or flat handrail
- Ends, corners and intermediates available
Stair Posts Made to Order
- Custom-made stair posts available
- 960mm fixed height - no extensions or shortening of height available
- Suits most angles
Notes: None of our wire balustrade stair posts are off-the-shelf. Wire balustrading stair posts are always Made to Order as they require fabrication in one way or another. Hole positions change per project which makes stocking a pre-fabricated stair post unfeasible. Check ahead for lead times.
Pros:
- Affordable
- Ready-made (excluding stair posts)
- Suits most wire balustrade projects
- Great quality
- Options to suit flat or round 2" handrail
- Custom powdercoating available (additional cost) - Not recommended for use in areas subject to salt spray
Cons:
- No horizontal post customisation available
- Not suitable for ramp projects
- Limited suitability for stair corner transitions when using round tube handrail. - Further technical discussion below.
- No options that suit different round handrail dimensions
Premium Round Stainless Range
The Premium Round Range of marine grade stainless steel 316 wire balustrading posts are a high-quality made to order line of premium wire balustrade posts.
Available in Satin Finish or Mirror Polish.
Custom made to your specification these posts offer a premium finish to any balustrade. The Premium range offers the most flexibility with customisation. If you have ramps, require alternate base plates or want to side-mount the posts our fabrication team can work with you to make changes. Height is customisable, holes can be made to suit different types of wire balustrading kits and the posts handle stair corner transitions when using round handrail. Please note fabrication and material changes may incur a different cost.
This range can be made to common specification if you want to keep things standard but prefer this design and finish to the other ranges.
These posts can be ordered in for pickup in our showroom in Moorabbin, but we also ship nation-wide. Always check ahead for availability.
Features:
- Custom height (additional material charges over 1000mm)
- Custom hole spacing
- Custom holes or M6 or M8 rivet nuts
- Pre-welded base plates
- Interchangeable screw-fixed saddle tops
- Options to suit either round (2" tube) or flat handrail
- Ends, corners and intermediates available
Stair Posts Made to Order
- Custom-made stair posts available
- Custom height
- Adjustable saddle top
- Custom mounting for side-mounting, ramps or alternate base plates (may incur alternate costings)
- Suits most angles
Notes: None of our wire balustrade stair posts are off-the-shelf. Wire balustrading stair posts are always Made to Order as they require fabrication in one way or another. Hole positions change per project which makes stocking a pre-fabricated stair post unfeasible. Check ahead for lead times.
Pros:
- Professionally made to order
- Made to suit almost every wire balustrade project
- Can be made to work with almost all of our wire balustrade kits including the EZ-Crimp system
- Superior quality
- Options to suit flat or round 2" handrail
- Custom powdercoating available (additional cost) - Not recommended for use in areas subject to salt spray
- Highly customisable
Cons:
- No options that suit different round handrail dimensions
- Local fabrication and higher quality materials attract a higher price
- Incurs fabrication lead times - generally 4-5 days, enquire ahead for current lead times as they can extend during busy periods and for larger jobs
- Not a stocked item
Premium Square Stainless Range
The Premium Square Range of marine grade stainless steel 316 wire balustrading posts are a high-quality made to order line of premium wire balustrade posts.
Available in Satin Finish or Mirror Polish.
Custom made to your specification these posts offer a premium finish to any balustrade. The Premium range offers the most flexibility with customisation. If you have ramps, require alternate base plates or want to side-mount the posts our fabrication team can work with you to make changes. Height is customisable, holes can be made to suit different types of wire balustrading kits and the posts handle stair intermediate and corner transitions by welding the tab on the angle. Please note fabrication and material changes may incur a different cost.
This range can be made to common specification if you want to keep things standard but prefer this design and finish to the other ranges.
Stair posts can be produced to match the style of the Standard Classic range.
These posts can be ordered in for pickup in our showroom in Moorabbin, but we also ship nation-wide. Always check ahead for availability.
Features:
- Custom height (additional material charges over 1000mm)
- Custom hole spacing
- Custom holes or M6 or M8 rivet nuts
- Pre-welded base plates
- Pre-welded top plates
- Suits flat handrail only
- Ends, corners, intermediates, flat bar, rhs and 25mm support post options available
Stair Posts Made to Order
- Custom-made stair posts available
- Custom height
- Top plate welded on angle
- Custom mounting for side-mounting, ramps or alternate base plates (may incur alternate costings)
- Suits most angles
Notes: None of our wire balustrade stair posts are off-the-shelf. Wire balustrading stair posts are always Made to Order as they require fabrication in one way or another. Hole positions change per project which makes stocking a pre-fabricated stair post unfeasible. Check ahead for lead times.
Pros:
- Professionally made to order
- Made to suit almost every wire balustrade project
- Can be made to work with almost all of our wire balustrade kits including the EZ-Crimp system
- Superior quality
- Suits flat handrail only
- Custom powdercoating available (additional cost) - Not recommended for use in areas subject to salt spray
- Highly customisable
Cons:
- Does not suit round handrail
- Local fabrication and higher quality materials attract a higher price
- Incurs fabrication lead times - generally 4-5 days, enquire ahead for current lead times as they can extend during busy periods and for larger jobs
- Not a stocked item
Powdercoated Square Aluminium Range
The Aluminium Square Range of 6061 T6 wire balustrading posts are a high-quality line of durable pre-made wire balustrade posts.
Available in Black Powdercoated Finish or Custom Colour Powdercoating, all from the Dulux Protexture Range. (See above or the Dulux website for colour options).
Made to the most common wire balustrading specification seen in Australia this range is a great starting point for most residential wire balustrade projects.
These posts can be ordered in for pickup in our showroom in Moorabbin, but we also ship nation-wide. Always check ahead for availability.
Features:
- 960mm height
- 80mm hole spacing
- Pre-drilled holes or pre-installed M6 black or stainless rivet nuts (additional cost)
- Pre-welded base plates
- Interchangeable screw-fixed saddle tops
- Suits flat timber handrail only
- Ends, corners, intermediates and RHS 50x10mm available
Stair/Ramp Posts Made to Order
- Custom-made stair posts available
- 960mm max height - can be shortened but not extended
- Not suitable for ramps or stringers post
- Top plates only suitable for angles 33-38°
- Fabrication can occur for cutting and drilling for angles outside this range, but there is currently no top plate option available to suit other angles
Notes: None of our wire balustrade stair posts are off-the-shelf. Wire balustrading stair posts are always Made to Order as they require fabrication in one way or another. Hole positions change per project which makes stocking a pre-fabricated stair post unfeasible. Check ahead for lead times.
Pros:
- Affordable
- Ready-made (excluding stair/ramp-posts)
- Suits most wire balustrade projects
- Great quality
- Suitable for most stair and ramp projects
- Suits flat timber handrail
- Custom powdercoating available (additional cost)
Cons:
- No horizontal post customisation available
- Does not suit round handrail
- Not recommended with other handrail materials due to risks of dissimilar metal corrosion
What should I consider when choosing wire balustrade posts?
Choosing the right wire balustrading range is a combination of budget, style and technical solutions.
We'll go into some different combinations we see on different projects.
The simpler your project, the more options you have to choose from. If you have a complex project it is best to discuss it with us to help go through your options.
Wire Balustrade Styles
Here are some of the common aesthetic combinations we see for wire balustrade posts, wire and handrail.
Stainless Round Posts, Stainless Round Handrail & Stainless Fittings
Stainless round posts, stainless round handrails and stainless wire balustrade are an incredibly popular choice.
They produce a softer appearance to the balustrade and the shape and diameter of the handrail make it easier to hold on.
The stainless wire completes the look by matching the colour of the posts and handrail.
Stainless Square Posts, Timber Flat Handrail & Stainless Fittings
Stainless square posts, flat timber handrails and stainless wire balustrade offer a robust look to the balustrade.
The structure works well with stronger, squarer facades and provides a solid but quality finish with the smooth stainless.
The stainless wire is still visually minimal and works with the square profile to create a frame for views.
Black Square Posts, Timber Flat Handrail & Black Fittings
Black square posts, flat timber handrails and black wire balustrade create a hidden feel to the balustrade.
The black hides away in the shadows works while still providing a solid and quality finish.
The black wire reduces the obstruction of the view.
Wire Balustrade Pricing
Here we get into the relative costs of the different ranges and why you might choose one over the other.
Standard Range
The Standard Range is a range of pre-made (excluding stairs/ramps) wire balustrading posts. These are made to a common-budget friendly specification seen throughout most of Australia.
The pre-made fabrication lends to cheaper costs. The specification is based on the most cost-effective wire balustrade specification based on the NCC. Whilst there are other combinations in the NCC the cost of these combinations for the whole project is greater than Standard specification.
Please keep in mind the Standard specification may not be suitable for your project. You will always need to assess the specification you require for your project. If you are unsure, it is best to contact a builder, surveyor or other qualified professional who can determine what specification you require. Please note we are a materials supplier only and are not able to give you specific advice on what you can and cannot use for your project.
Here are the Standard Specifications:
Height: 960mm - The most common height as it allows a 40mm+ handrail to be placed on top to reach the required 1000mm height for balustrades. It also divides evenly into the hole spacing.
Hole Spacing: 80mm - The most cost effective hole spacing is 80mm. With the 960mm height this divides evenly into 11 holes/wires (12 gaps).
- You gain no substantial benefit by adding more holes (60mm), which would add more cost to the project from additional labour on the posts and additional wire balustrade kits and wire lengths.
- You also massively increase your cost by going 100mm spacing. In order to get 100mm spacing compliance you need to decrease the distance between your posts. If you are intent on covering your entire deck this means you have to install more posts. Posts are a lot more expensive than a couple of extra kits and a few extra metres of wire.
Use the standard range where you can to save on cost.
316 Stainless
From $79.00
To $79.80
316 Stainless
From $89.00
To $89.80
316 Stainless
316 Stainless
Premium Range
The Premium range is made from higher quality materials than the standard range. It is also made to order which includes local fabrication. This increases the cost per post above the standard range. Typically people are seeking a specific look, higher quality material or require a different specification or custom work when purchasing the higher-cost post.
The Premium range is highly customisable and can be made to suit almost any project. Costs on the premium posts are set based on a number of underlying costs that are covered under one price. Extensions, additions and substantial changes are likely to incur additional charges.
They can be made to Standard specification (although this still incurs premium pricing) and they are distinct from the Standard range in terms of looks.
Still, the premium range often beats on-site or custom fabrication by quite a margin.
Powdercoated Posts
Powdercoating is an additional price above that of the underlying material. This is due to the additional cost of getting the posts powdercoated. Whilst we do offer the facilitation of powdercoating on some of the ranges there will be variable costs associated with it. There may be some logistics charges surrounding powdercoating shipments to help offset some of the costs incurred.
316 Stainless
Satin Finish or Mirror Polish Stainless
Mirror polish is a pricier alternative to satin. Both are high quality finishes but there are factors that go into producing mirror polish posts that increase the cost.
Satin is often considered the base price for a range.
316 Stainless
Technical Details - Meeting Wire Balustrade Code Requirements
We go into the technical considerations when choosing a post range. Different wire balustrades need to solve technical challenges such as code requirements, stairs, ramps, transitions and mounting styles. Not all ranges are able to solve certain problems as they have certain trade-offs in developing the range.
Have a range in mind, and check whether it's suitable for your scenario.
Horizontal Wire Balustrade - Standard Specification
All post ranges are capable of installing horizontal wires with the following specifications.
Post Height: 960mm
Wire Spacing: 80mm
Suitable Ranges
- Stainless Standard Round
- Stainless Standard Square (Classic)
- Stainless Standard Square (Modern)
- Powdercoated Aluminium
- Stainless Premium Round
- Stainless Premium Square
Horizontal Wire Balustrade - Custom Specification
Not all projects are able to follow the standard specification. Some require alternate horizontal wire spacing, different post heights or other custom specification.
Equally if you need to terminate the wires in a different way, the standard ranges may not be suitable.
The premium ranges can be custom-made. However, you will need to determine the appropriate specification and if the range is going to suit your needs.
Please discuss the options with your builder, surveyor or other qualified professional.
Suitable Ranges
- Stainless Premium Round
- Stainless Premium Square
Vertical Wire Balustrade
Vertical wires have to follow different principles to horizontal wires. Vertical elements are often required instead of horizontal elements where there is a risk of climbing on horizontal elements. This risk is normally seen on fall heights greater than 4m but can be a code requirement in other areas.
The premium range can be custom-made. However, you will need to determine the appropriate specification and if the range is going to suit your needs.
Please discuss the options with your builder, surveyor or other qualified professional.
We do not supply to pool fencing installations. These often have much stricter and different requirements and are not suitable for the ranges we sell.
Suitable Ranges
- Stainless Premium Round (Handrail Support Only)
- Stainless Premium Square (Handrail Support Only)
Stairs, Ramps, Stringers & Mounting
A lot of projects across Australia need a barrier for stairs, ramps, stringers or require other mounting options.
Not all of the ranges are designed to suit all scenarios. We get into what we can custom make with each of the ranges.
Please note, all these types of posts require custom fabrication. There is no range readily available for installations due to technical considerations that vary across each project. - We'll discuss what these are and why they matter.
Stairs
Stair posts are mounted flat on top of the treads. Stringer-mounted or side-mounted is different.
You will also need to consider the handrail you need and where to position the posts. The answers to these questions limit the available options. Alternatively, if you are flexible with post positioning and handrail design it can open up the ranges that can be made to suit.
Stainless Standard Round and Square (Modern):
- Fixed 960mm Height on Stair Posts - This means the post has to be positioned in a specific spot relative to the other posts. If you have restrictions about where you can physically secure the posts, please discuss this with us first.
- Corner Transitions with Round Handrail are Limited - We have a particular solution to fix the round handrail which we will discuss with you - it may not be possible on steeper stairs. You would not be able to successfully utilise a corner transition with this range otherwise.
- Corner Transitions with Flat Handrail - You have a variety of options with flat handrail. Consider using angled or horizontal posts with different top plates to get different results.
- Intermediate Transitions with Round Handrail - Possible with the use of an adjustable connector. Consider using angled or horizontal posts for this purpose. You may be required to cut the saddle top to situate the handrail in the correct position.
Powdercoated Aluminium
- Custom-made to work together with other posts in the structure.
- Currently top plates are only available to suit 33-38°. - Holes can be drilled for other angles, but you would need to source your own top plate for this.
Premium Range Posts:
- These posts offer the greatest flexibility.
- Their unique design can be made to suit corner transitions and intermediate transitions, even with round handrail.
- Can be custom made to any height - This helps alleviate problems based on post positioning. If you have restrictions about where you can physically secure the posts please consider this range.
- Square posts top plates can be custom welded to the angle. Tabs on transition posts can be welded to the angle.
Please discuss the options with your installer, builder, surveyor or other qualified professional.
Suitable Ranges
- Stainless Standard Round (Limited)
- Stainless Standard Square (Modern) (Limited)
- Powdercoated Aluminium (Limited)
- Stainless Premium Round
- Stainless Premium Square
Ramps
Ramp posts have a custom-welded base plate specific to the angle of your ramp. They are mounted vertically on top of the ramp. Side-mounted is different.
You will also need to consider the handrail you need and where to position the posts. The answers to these questions limit the available options. Alternatively, if you are flexible with post positioning and handrail design it can open up the ranges that can be made to suit.
Premium Range Posts:
- These posts offer the greatest flexibility.
- Their unique design can be made to suit corner transitions and intermediate transitions, even with round handrail.
- Can be custom made to any height - This helps alleviate problems based on post positioning. If you have restrictions about where you can physically secure the posts please consider this range.
- Square posts top plates can be custom welded to the angle. Tabs on transition posts can be welded to the angle.
Please discuss the options with your installer, builder, surveyor or other qualified professional.
Suitable Ranges
- Stainless Premium Round
- Stainless Premium Square
Square Profile Posts
Square wire balustrade posts offer a modern architectural look and are available in both stainless steel and powdercoated aluminium finishes.
Durable, strong and visually streamlined, these posts suit a wide range of residential wire balustrade applications including decks, patios, pergolas, balconies, stairs, landings and ramps. Aluminium posts are typically powdercoated in popular Dulux colours for added durability and a clean contemporary finish.
Square balustrade posts are particularly popular for contemporary cable railing systems where a clean, minimal appearance is desired.
Most people combine the square profile posts with flat/square handrail - either in timber or appropriate metal. They also use them where they have existing posts that are also square.
Round Profile Posts
Our range includes high-quality round posts for wire balustrade made from marine grade 316 stainless steel, available in either a satin finish or mirror polish.
The standard round stainless post range is a great starting point for most residential wire balustrade projects. These posts come pre-drilled for wire runs, eliminating messy on-site hole drilling and making installation faster.
The premium customisable round stainless post range provides the ultimate flexibility for projects requiring non-standard customisation. Options include different post heights, adjustable base plate angles (for ramps or stairs) and custom wire hole spacing.
Clients often combine the round post shape with round handrail, creating a more minimal and softer look to their balustrade.
Intermediate Wire Support Posts
Supporting Intermediate posts, also known as droppers or spreaders, are used between end posts to support the wire runs and help maintain correct wire spacing in wire balustrade systems.
These slimmer profile posts provide a lower cost and more streamlined solution for longer runs, while helping you meet NCC wire balustrade requirements such as maximum wire spacing.
Intermediate support posts come in a variety of profiles and sizes including flat bar, rectangular hollow section (RHS), square and round. They are generally defined by their thin profile and smaller size.
These posts are not considered structural. They are not sufficient on their own to support a balustrade. They are not to be used as fixing points for wires.
People use these in-between structural posts. People use Flat Bars typically intersperse them between solid 50x50mm metal or 90x90mm timber posts (or thicker). They help reduce the visual bulk across the project.
It is critical to match the wire balustrade kit to the specific post range to ensure it is compatible with the End post. Different post ranges suit - or can be made to suit - different wire balustrading kits.
- Threaded Posts:
- M6 RHT or LHT Tapped Thread
- Post Range: Standard
- Installed M6 RHT or LHT Rivet Nuts
- Post Range: Premium; Aluminium
- Installed M8 RHT Rivet Nuts
- Post Range Premium
- M6 RHT or LHT Tapped Thread
- Saddles:
- Post Range: Premium
- No thread, single side, internal fix:
- Post Range: Premium
- No thread, both sides, outside fix:
- Post Range: Premium
If we are quoting the whole project for you, we let you know of your balustrading kit options based on your post choice.