Aluminium Stairs

Our lightweight aluminum stairs have been customized for a number of waterfront and outdoor uses. You can order unique portable and maintenance-free aluminium stairs as either separate components or with the full kit. Aluminium stairs have a riser and non-skid, anti-slip stair treads. In addition, we can fabricate stair railings.

Aluminium stairs can have any number of steps, starting from 2. We manufacture aluminium beach stairs, deck stairs, and dock stairs.


  • Non-skid treads
  • Marine-grade aluminum
  • Easy installation & removal
  • Custom approach angle (~45°)
  • Custom tread depth (~7”) and stair width (~34”)
  • Custom stair riser height (~8”)
Aluminium Beach Stairs
Aluminium Beach Stairs

Beach stairs, waterfront steps, and cliff stairs make beach access easier. These pre-fabricated, bolt-together stair systems are available in any length, have great durability, and easy installation. Ideal for rural cottage locations, aluminium beach stairs can be customized for any terrain: sand, rocks, etc.

Aluminium Deck Stairs
Aluminium Deck Stairs

Aluminium deck stairs are perfect for residential, commercial, and industrial applications. Every house needs a set of deck stairs. We are able to fabricate floating footings that aren’t anchored to the ground but still have the strength to support large loads.

Aluminium Telescopic Ladder
Aluminium Telescopic Ladder

Aluminium telescopic ladders for home and industrial uses can be of any height. Many maintenance companies and workers require these ladders, which is why we are happy to manufacture them.

Aluminium Portable Stairs
Aluminium Portable Stairs

Our stair climbers, retractable stairs, and marine stairs offer lots of advantages and applications. We will customize the stairs for your specific application, so that your company can yield maximum use out of our products.

4 Products Found.

Types of Stair Steps We Offer (4)

  • Anti-Slip Perforated Steps
    Anti-Slip Perforated Steps

    The perforated pattern leaves much of the tread intact, while offering light anti-slip traction.

  • Serrated Open-Diamond Steps
    Serrated Open-Diamond Steps

    Serrated open-diamond steps offer heavy-duty traction and increased anti-slip security.

  • Bar Grated Steps
    Bar Grated Steps

    Aluminium bar grated steps are lightweight and great for general-access stairs.

  • Custom Pattern Steps
    Custom Pattern Steps

    You can request a custom tread pattern to suit your needs, such as anti-slip properties and appearance.

Aluminium Stairs Cost

We offer a variety of aluminium stairs, so the price ranges. Wholesale aluminium removable Aluminium bar grated steps are lightweight and great for general-access stairs.

stairs cost around $50-150. A tread costs about $8-20. If you want to commission a safety staircase or aluminum scaffolding stairs, they can cost around $400-900. Some of our most expensive aluminium stairs go for as high as $2000-3000. It all depends on your requirements, so contact us for the exact quote.

Added Features for Aluminium Stairs
Aluminium Stairs Installation

Aluminium Stairs Installation

Our support team can help you with installation and maintenance advice for your KDM aluminium stairs. Pre-fabricated stairs are easy to install with some bolts or welding, reliably serving for a long time. Alternatively, we offer seasonal portable aluminium stairs that can be installed with hooks or simply placed on the ground. These stairs are perfect for any application: general-access, waterfront, construction, and more.

Custom Options for Aluminium Stairs

As a professional aluminium stairs manufacturer in China, we offer many ways to customize your order. You can specify the approach angle, tread depth, stair width, aluminum alloy, tread surface (bar grating), rails, and surface treatment. Anodizing aluminium stairs is always a great option, but you can choose to powder-coat your KDM stairs as well. We can fabricate stairs with any number of platforms or even spiral stairs. The possibilities are endless with our engineers.

Custom Options for Aluminium Stairs
Added Features for Aluminium Stairs

Added Features for Aluminium Stairs

We offer a range of added features that we can fabricate along with aluminium stairs. For instance, we can manufacture aluminium railings, stair platforms, and various safety accessories. Safety features include mechanisms to retract flights and lockable doors. Finally, we can also include features to accommodate stair climber mechanisms.

KDM Aluminium Stairs Fabrication

KDM Aluminium Stairs Fabrication 1
KDM Aluminium Stairs Fabrication 2

In fabricating aluminium stairs, KDM adheres to international standards of safety like OSHA and ADA. You can choose many stair dimensions and the aluminium grade for commercial, marine, industrial, and residential applications. Our precision machining, laser cutting, forming, drilling, and welding allow us to fabricate all sorts of aluminium stairs.

As for the specifics, we can manufacture aliminium tread-riser pans, grating treads, and custom tread pans. You can request extra features for your design, and our welding capabilities will fulfil your order.

You can rely on our aluminium stairs to offer a long-lasting, maintenance-free solution because they are made with lightweight, high-strength aluminium.

  • “My house renovation business got an incredible boost with your aluminium stairs. Their durability and ease of installation helps improve lakeshore access for many cottage owners in our community. Awesome work!”

    TH, Canada
  • “Your custom aluminium stairs are perfect for general access, maintenance, and construction work. Looking forward to continue working with KDM.”

    AD, Australia

  • Galvanized Aluminium Folding Stair on Platform
    Galvanized Aluminium Folding Stair on Platform
  • Aluminium Multipurpose Ladder
    Aluminium Multipurpose Ladder
  • Aluminium Scaffolding Stair
    Aluminium Scaffolding Stair
  • Aluminium Folding Ladder Telescopic
    Aluminium Folding Ladder Telescopic

Aluminum Stairs FAQs

Is Aluminum Good For Stairs?

Yes, aluminum is good for stairs. No one can deny this because of the remarkable features of the Aluminum metal.

Figure 1. Aluminum Stairs

Some of the key elements of aluminum in stairs are as follows:

Aluminum is corrosion and rust-resistant. It offers great resistance to weathering and the elements.

Aluminum can withstand high temperatures, extreme cold, and damp conditions without any sign of corrosion!

It is lightweight and features high strength. You can take aluminum stairs anywhere you want with very little force.

Also, it does not require a couple of people to transport aluminum stairs from one place to another.

Figure 2. Aluminum Good for Stairs

Aluminum is non-toxic. It does not possess any adverse impact on the environment.

It is safe to use. Another feature is aluminum is nonmagnetic, which means you can use it in magnetic places.

Ductility is the ability of a material to undergo plastic deformation. Aluminum has high ductility.

You can stretch it until it reaches its limit of elasticity. Then it will return to its original state.

All these aluminum features make it perfect for making aluminum stairs.

These features allow you to use your aluminum stairs outdoors or indoors.

They will last long, regardless of environmental conditions.

Which Are The Designs Of Aluminum Stairs?

There are several designs exist for aluminum stairs. Some of the key designs that you should consider are as follows:

Straight Stairs

Straight aluminum stairs are those with no right or left turns.

Rather they are straight. In addition to being easier on the back, they eliminate visual clutter.

They come in many styles and finishes to fit any house’s style and décor.

Figure 3. Straight Aluminum Stairs

L-Shape Stairs

As the name reflects, these stairs have an L-Shape.

This shape either allows you to turn left or right side (depending on the design) after reaching midway.

These stairs act as a barrier that offers visual interruption between floors.

Figure 4. L Shape Aluminum Stairs

U – Shape

These stairs have a U-shaped form. U-shape stairs refer to stairs comprising a pair of straight stairs having 180-degree turns.

They are more captivating in comparison to straight stairs. You can place them in a compact area because they use less space.

Figure 5. U Shape Aluminum Stairs

Winder Stairs

These stairs offer you a turning angle as per your requirements.

You can add these stairs where you need to turn. These stairs add up aesthetics to your place or décor.

They usually offer low walking space.

Figure 6. Winder Stairs

Spiral Stairs

Another name for spiral stairs is round stairs. These stairs involve the rotation of steps around a single core as a center of curvature.

The steps have an attachment to the central post.

Figure 7. Spiral Stairs

Curved Stairs

These stairs have a slight curve throughout the length of stairs.

The angle of the curve lies anywhere between 0 to 90 degrees. It depends on your requirement.

Figure 8. Curved stairs

Cantilever Stairs

Cantilever stairs are also known as floating stairs. They usually feature a cantilever beam on one end.

This is why they feature a floating appearance. You can make them of either stone, wood, steel, or glass.

Figure 9. Cantilever Stairs

Split Staircase

Split stairs also refer to bifurcated stairs. The stairs start with a wider bottom, ending by parting the way into two on the left and right sides.

The size of these stairs is narrower in comparison to the bottom stairs.

Figure 10. Split Stairs

What Are The Specifications Of Aluminum Stairs?

Specifications of aluminum stairs vary from model to model. Each stair has its specification depending on the design.

In general, some of the key specifications that you should consider while purchasing your aluminum stairs include:

Sr. No. Parameter Measurement
1 Height 36″ to 240.”
2 Handrail 5.75″
3 Angle 56 degree
4 Step to Step Distance 10″
5 Step width 24″
6 Step thickness 2.5″
7 Horizontal Space Requirement 60″

You can also order stairs having custom requirements. This will help you in getting the stairs as per your requirements.

How Do Aluminum Ramp Compare To Aluminum Stairs?

There lies a big difference between Ramp and Aluminum Stairs. Some of the key differences that you must consider are as follows:

You can place stairs anywhere you need where a considerable height difference between the areas lies.

On the other hand, you can place a ramp on the areas having a slight difference in Height.

Figure 11. Aluminum Ramp

Stairs take up less space than the ramp, while the ramp takes up a lot of space.

Stairs involve steps in construction, while a ramp has a slide inclination and no steps.

The patients who have joint issues prefer the ramp instead of the stairs. Hospitals utilize the ramp where the lift is unaffordable.

They carry stretchers through the ramp.

Ramps provide a greater sense of comfort, fewer chances for tripping, and less tiredness compared to stairs.

Each has features and benefits, and you can choose anyone depending on your needs.

Are Aluminum Stairs Easy To Install?

Yes, you can easily install aluminum stairs. The main reason behind this is they follow a specific code during construction.

This makes them perfect for installation anywhere you want.

You can also conduct a little variation in the code to adjust the stairs as per your place essentials.

Aluminum stairs do not require any welding and cutting of the treads.

Options exist to order a custom-made aluminum stair. This will assist you in the easier installation of your aluminum stairs.

They are very lightweight, and you can easily carry them anywhere you want. Besides this, their shipping is also easier and more affordable.

Are Aluminum Stairs Better Than Steel Stairs?

Yes, aluminum stairs are truly worth it when it comes to steel stairs.

The main difference between these two materials comes down to their consistency.

In general, aluminum stairs are more robust than steel ones.

These steel stairs also get rust easily, making them look terrible.

You may also face some problems installing these steel staircases because they are heavy and require thicker bases.

Figure 12. Steel Stairs

Aluminum has superior structural strength and is lighter in weight than steel. Furthermore, they resist damage caused by moisture, insects, pests, and fire.

Their durability ensures that staircases stay intact even after years of use.

The variety of finishes available on aluminum stairs ensures that they blend seamlessly into the surrounding décor of your home.

How Do Fixed And Portable Aluminum Stairs Compare?

There are remarkable differences exist between the portable and fixed aluminum stairs. Some of the key differences that exist are:

You can move the portable stairs anywhere you want. They serve you only when you need them.

You can use these types of stairs either indoors or outdoors. They have either wheels on the base or no wheels.

You can fold them hence allowing you to cut down storage space.

Figure 13. Portable Stairs

Fixed aluminum stairs do not allow you to move them from their place. They take up considerable space permanently.

Potable stairs offer work support in scaffolding or shelving in various locations. At the same time, fixed stairs are unable to do so.

How Should You Maintain Aluminum Stairs?

There are several maintenance measures that you can adopt for your aluminum stairs. Some of the key maintenance measures are as follows:

Mix a mild soap in slightly warm water and prepare a solution. Take a piece of cloth and put it in the mixture.

Now clean your aluminum stairs with this solution. This will make you achieve a shiny and bright look on your stairs.

If you are placing your aluminum stair outdoors, you must follow frequent or periodic cleaning.

This will help you remove your stairs’ dust, debris, or dirt. You can also make use of luster to make it reflective.

These maintenance measures help give your stairs a new look and use it for longer periods.

Which Color Options Exist For Aluminum Stairs?

Choosing colors for your personal or business design is the first step.

It allows you to create interior spaces that are truly beautiful and professional.

There are several color options that you can choose for your aluminum stairs. Some of the popular colors that you can choose include:

Figure 14. Colors in aluminum stairs

  • Grey
  • Silver
  • Black
  • Bronze
  • Brown
  • White
  • Blue
  • Yellow
  • Red
  • Green

It’s important to consider what color palette best suits your needs or how your home looks.

You can choose anyone mentioned above. The color adds a stylish and seamless experience to your location.

It allows you to match or blend in with your architecture and décor.

Are Aluminum Stairs Durable?

Durability is the ability of a product to resist mechanical stress, abrasion, and corrosion without degrading or breaking down over time or in use.

If you are looking for durable stairs, aluminum is a good choice.

These steps are lightweight and can hold up to the test of time. It allows families and homeowners to enjoy their homes longer.

Aluminum is a very durable material, particularly if subjected to annealing.

Aluminum materials have major applications in stairs, handrails, and railings.

Annealing is the process of heating or cooling just above or below its critical temperature.

This forms a natural crystal structure that adds strength and may increase weight resistance.

Aluminum has a high tensile and flexural strength, making it ideal for stairs, handrails, and railings as it can withstand large amounts of stress without breaking.

Aluminum stairs are durable, so they can last a long time.

Where Can You Install Aluminum Stairs?

It does not depend on the single thing where to install or put your stairs within a house. You can place it wherever you want.

Most people install aluminum stairs at the entrance of their homes.

Besides that, you can also place your aluminum stairs in the center of your home or at the end of the house.

You may use your aluminum stair outdoors to provide a connection to the roof.

The design of the house also affects where you will place your aluminum stairs. Make sure it gives you good access to anywhere you want.

Also, it should not make the appearance of your house clattery.

Why Choose Aluminum Stairs?

Multiple benefits and features compel you to purchase aluminum stairs. Some of the key benefits are as follows:

Aluminum possesses an oxide layer that features a self-repairing phenomenon. It offers extra protection to the metal within.

Thus, preventing corrosion.

You don’t need to paint the aluminum stairs if you are on a budget. They are reliable and long-lasting.

Aluminum stairs have a low price when it comes to the lifetime of the stair.

This is true compared to stairs made of other materials, steel, wood, etc.

Aluminum stairs provide good traction. Traction is the force that supports your walking or stepping.

Whether it is rain outside, snow or sleet. It offers a non-slippery surface in rough and tough weather.

Another benefit of aluminum stair is recycling them whenever possible. The material is environmentally safe and possesses no adverse impact or effects on health.

Aluminum stairs offer versatility.

Various styles may be possible by using different board sizes and designs for making the steps that match your home appearance and type.

Related Resources:

Prefabricated Metal Stairs


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