Indoor stairs

Superior design and quality at the right price

Indoor stairs

You need a staircase at home. At Graah you have the choice between several models. Our stairs are appreciated by the most renowned architects worldwide.

Look at a selection of projects we realized with our design stairs.

In the menu on the left (PC) or top right (smartphone) you can choose a type of staircase.

Illuminated staircase of the Rickaert-Boone family

Katrijn and Jonas bought a not yet finished house. They still had to carry out the complete furnishing and finishing. After updating the original plans, we were able to give Katrijn her dream staircase in the entrance hall. When it's dark, they leave the lights in the stairs on, in the color that most matches their mood at that moment. Meanwhile, the neighbors are already used to the beacon of light.

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Design stair Concorde Project Colman

The customer asked for a timeless stair in his modern villa. We installed a 100% aluminium Concorde stair. De hard top layer (anodization) protects the stair against scratches.

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Design stair Concorde at the family De Caluwé-Philips

In the center of the new home of Astrid and Sven is a staircase project with Concorde, a glass bridge and AluGlas balustrades. Transparency was the goal, from the very beginning, when dreaming and planning their new home. The lightweight aluminum staircases let the light coming from top to bottom come free.

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Modern stair Triangle at Malfait

During the renovation of their loft the owners want to keep as much original elements as possiblle and they wanted to keep them very visible. And so they needed a classy but at the same time modest staircase.

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Floating stair Solitaire at Poppe

The family Poppe wanted a floating Solitaire in its purest form, without a handrail, but with white leds.

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Glass stair in luxury apartment in New York

In this beautiful apartment on Manhattan New York our distributor Insensation realized a magnificent Graah project with a lot of glass. On the stairs and the landings we used opal glass. For the full glass balustrades Vision we used transparant glass. The people of Graah did a lot of engineering for this project.

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Illuminated stairs in the showroom of Graah at the company Demasure

If you want a fully illuminated staircase project in your home, come and have a look at our showroom. Not only the steps are illuminated. We also placed RGB lighting under the full glass Vision balustrade. You control all that luminous violence with an app on your smartphone. Would you like to connect the leds with your home automation system? That's possible.

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Illuminated stairs with glass treads in Luxemburg

In Luxembourg our local distributor ACJ Lux connected 3 levels. All stairs and the landing have built-in white leds, spreading the light.

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Large glass staircase Project CameleonXL1

In this spacious hall, our wide aluminum staircase is a real eye-catcher which fully comes into its own. The balustrades and steps are made in glass and the steps are illuminated with LED, making it even lighter.

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Design stair Concorde Project Wattergniaux

The moment our customer found our website, he fell in love with our Concorde stair. This staircase would fit really well in his minimailstic project. And yes indeed. The white walls and the aluminium stair, pure and refined, are made for each other.

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Modern stair Triangle at De Blonde

The question of the customer was quite easy: give us a staircase that fits in our new project. Indeed, not that difficult, with our aluminium staircases in general and with our Triangle more specific.

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Floating stair Solitaire at Defreyn

In Toulouse (France) we installed 2 floating staircases. The handrail is a good aid to climb up the stair. The interior bridge is covered with transparant glass.

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Glass stair at Origine Spa in Jemappes

Architect Michel Mariettos wanted a top finished staircase project the welness center of his wife, met glass treads en glass on the landings.

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Illuminated stair with glass treads in the New American Home 2017

The architect of the "2017 New American Home" chose the Cameleon S stair of Graah for this very special project in Orlando, Florida. This project is showing us a luxury house with a lot of technology and a fantastic staircase.

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Closed design stair Concorde Project Bekaert

We closed this staircas with a plexi plate. The illumination behind the staircase is responsible for the waaaaw effect. Instead of putting glass in the AluGlass balustrade we did it with a made-to-measure design in polycarbonate.

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Modern stair Triangle at Deneve

Customer Philip Deneve bought a Triangle for his house. More than 10 years later he decided together with his wife Marielle to buy a duplex appartment. Everything had to change, except the staircase. So, we installed a new Triangle in their new duplex. And Philip and Marielle are happy, very happy.

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Glass staircase of the Vermeulen family

Bastijn and his dear wife were looking for a light-looking staircase in their dining room. They found the inspiration at the house of one of the neighbors who has has a staircase from Graah, for many years. The enthusiasm of the neighbor encouraged Bastijn to contact us.

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Floating staircase Solitaire at Malin-Minner

The floating staircase Solitaire and the RGB LED illumination are a perfect combination. You control the LEDs with an app on your smartphone.

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Glass stair at GVB in San Francisco (US)

The customer wanted to build a extrordinary house on a difficult piece of ground. With his archotect he succeeded. Our distributor Insensation and the Graah design team worked very good together and made a very nice staircase project for the customer. And the customer? He is very happy with the result.

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Illuminated stairs with glass treads at the familiy Haag

The family Hag decided to renovate their house. They wanted to change/adapt the interior. The staircases of Graah are playing a central role in this renovation. The Cameleon S was their personel choice, with white leds in the treads. They control the light with a switch in the wall.

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Design stair Concorde Project Hamers

In their modern house the family hamers asked us to install a from the outside visible project with landings, bridges and aluminium Concorde stairs.

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Moderne stair Triangle at La Fille d'Oscar

This project proves that a modern aluminium staircase can be installed in every kind of interior. De combination with the woorden floor is top.

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Floating stair Solitaire at de Gersem

In Snaasekerke the family de Gersem decided to combine the floating staircase Solitaire with its best alternative, Triangle. You can compare these 2 models in this project.

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Wooden stair at Edouard in Moscow (RU)

In a beauty salon in the centre of Moscow we realized a project with Cameleon C. The customer chose Avangkol wood in de treads as wel as on the landing.

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Modern stair Triangle at Bouckenooghe

Nicole was able to save on lighting in the wall by letting us integrate LEDs in her aluminum handrail. In combination with her Triangle, this creates a hamony in her contemporary home.

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Glass stair at De Chou in Geraardsbergen

This is combination of 2 times 2 staircases with landing in between, all covered with glass.

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Design stair Concorde Project De Prest

In his printing office the customer wanted a very discrete staircase of high quality. And so, he took the Concorde, very transparant, especially with the full glass Vision balustrade. After so many years, the staircase still looks brand new, thanks to anodized top layer of the aluminium steps.

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Modern stair Triangle at Chairat

The landing wit several levels saves a lot of space and is a better solution than a quarter turn, safer and much more comfortable.

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Glass stair with a quarter turn in New York

A design company in New York combines the design of projects with the realization of these projects. Their customers are happy with this approach as well as with the result. Thanks our local distributor Insensation they found Graah, who took care of the engineering and the production of this staircase project. Look at the video on this page; you'll be impressed of the high class of this project.

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Illuminated stair at Hanssens in Oudenaarde

A Ducatti lover wanted a modern staircase in the center of his living room, with light.

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Design stair Concorde Project De Schuyter

Our customers wanted the very best for his tenants, aesthetically as well as in terms of quality, all fitting in a realistic budget. So, he got in contact with the people of Graah, for a few stairs with balustrades and landings.

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Modern stair Project Triangle10

In this new villa the customer wanted to have as much natural light as possible. So he chose an aluminium stair from Graah.

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Glass stair at Annoeullin (FR)

Our customer desired a high end design staircase solution for their new house. They knew what they wanted but they couldn't find anything close in Northern France. And then, they saw the products of Graah ...

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Illuminated stair with glass treads at Edward in Luxemburg

When Chris Edward starts talking about his Graah staircases at home, he speaks in superlatives. This is the perfect solution he had been looking for.

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Design stair Concorde Project Jacquemin

The staircase looks very neutral, in an environment with a lot of wood and lots of colors.

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Design stair Concorde Project Corten

Rudy Corten and his wife wanted to make their house a lot bigger by decorating the attic. But it had to be easily accessible, and preferably with a transparent design staircase.

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Modern stair Triangle for a doctor in Veurne

Architect Vanbecelaere uit Veurne drew a modern volume next to an old farm house, with a lot of glass in between, making our Triangle staircase very visible.

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Glass stair at Vanthuyne in Poperinge

At the entrance of the house from the family Vanthuyne you can see a very nice white staircase with glass steps. The bolts in the stringers are hidden. At the first floor we installed a horizontal full glass balustrade Vision.

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Illuminated stair with glass treads in an appartement on Grammercy Park

Grammercy Park is a very pleasant neighbourhood in Manhattan (New York City). Advised by ower dealer Insensation, the customer chose an illuminated Graah staircase.

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Design stair Project Concorde1

For this client transparency was super important. Thanks to this quality of the Concorde the light can play around in this space.

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Modern stair Triangle at Theo

Distributor Insensation offered this solution at Theo. He agreed immediately, being convinced of the quality of European design.

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Woorden stair in Virginia (US)

In Virginia (USA) our customer decided to construct a very nice rural villa. For his staircase he chose a Graah solution. Transparant? Yes! But with a lot of wood.

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Illuminated stair with glass treads in the Project CameleonS1 in Beek

Our Dutch customers in Beek love to change the color of their staircases. With an app on your smartphone you can control the lightning.

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Design stair Concorde Project Bamps

In this architects office with a lot of colors our staircases, lanidng and balustrades show a humble attitude.

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Modern stair Triangle at Wyseur

At you arrival you will see the staircase Triangle right away, in the entrance.

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Natural stone stair at Apaire in Warcoing

The residents of a house in Warcoing wanted to combine differant materials in their staircase project. They chose an aluminium Cameleon C stair with natural stone in the treads and opal glass on the landing.

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Glass stair at Monet

With the glas wall the user of the staircase is perfectly protected. But also when you walk on the groundfloor there is no risk to fall in the basement. Simple, stylish and efficient.

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Design stair Concorde Project Antonissen

The Concorde with stainless steel balustrades really fits in this modern house in Brussels.

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Modern stair Triangle at Bonnel

The customer wanted a short AluGlass balustrade on this staircase, giving him a better access to the stair.

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Glass stair with Inox P in Biarritz (FR)

An aluminium stair, white lacquered, with a quarterturn. Staircase and quarterturn with opal glass.

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Modern stair Triangle at De Keyzer

Siska De Keyzer was tired of using the second stage, which was too steep for her taste and also for that of her children. So she decided to place a brand new staircase in the entrance of her thoroughly renovated house. And that had to be and would be a Triangle of Graah. And so it happened.

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Illuminated stair with glass treads in Colorado

In Colorado (USA) Interior architect Natasha chose, assisted by our American distributor Insensation, the illuminated Camelen S stair to be integrated in a modern house. The staircase is very visible from the outside.

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Design stair Concorde Project Martens

In this nice living room, with timeless design furniture, our Concorde is showing her great class.

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Modern stair Project Triangle4

A glass bridge and a landing at several levels with aluminium. Perfect with a Triangle stair and stainless steel balustrades.

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Wooden stair Project CameleonC1 in Ijburg (NL)

In this project in Ijburg (Holland) we fixed the full glaas Vision with big round bolts instead of fixing them between two stringers. On top of the glass we have put stainless steel handrails.

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Glass stair at Mertens

The family Mertens were looking for a light staircase in their light interior. And so they chose a Cameleon S with extra clear glass.

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Design stair Concorde Project Van de Woestijne

In this old mill the family Van de Woestijne realized a fantastic project, with respect for the past but also with some very modern elements.

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Modern stair Triangle at Leponce

Daughter Leponce achieves excellent school results year after year. And so she deserved a gift. It became a bigger room for the good girl. Daddy Leponce found the growth in the height: studying downstairs, sleeping upstairs and playing in a giant net. To get to the top from behind her desk, the sweet girl needs a light-looking staircase that doesn't take up too much space. It became a Triangle of 49 cm wide.

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Modern stair Triangle at Lena

In this house in Soickholm (Sweden) the staircase has a central position, between living room, dining room and library.

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Stair with linoleum at Tibergyn in Wevelgem

Customer Tibergyn asked us to install the staircases and the landings without filling. He took himslef care of the filling: pieces of wood covered with linoleum.

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Design stair Project Concorde3

In the Netherlands, in Ijburg, you can find this project with Concorde and landing with glass.

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Modern stair Triangle in a duplex

High above the ground, the owners of a duplex have a fantastic view over Vienna, the capital of Austria. A lot of glass, so, they chose our Triangle staircase, a light and transparant solution.

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Glass stair Swiss Resort

The customer chose to combine a Cameleon C stair with glass treads with an AluGlass balustrade on the stair and a full glass Vision balustrade on the next floor.

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Illuminated stair with glass treads at Dusart in Hoeleden

In the house of the family Dusart we installed stairs with leds in the treads and with a 2-level landing.

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Design stair Concorde Project Verplancke

The customer told us: "Give us a light, transparant staircase with a light bridge-landing-combination. And don't forget the balustrades."

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Modern stair Triangle at Verplaetse

A lot of white and a lot of glass around the staircase project.

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Wooden stair at Bobet in Lille (FR)

The family Bobet wanted a light and transparant staircase with wood. The cameleon system was the perfect solution for them. We fiil the treads and the landing with whatever material our customer wants.

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Illuminated stair with glass treads at Devloo in Eeklo

Lighting the staircase and change the color when you want. That was the desire of the family Devloo. They control their staircase with a remote control.

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Design stair Concorde Project Leon

At the ground floor the house has big windows, giving a lot of natural light. Downstair there are no windows. Thakns to the transparant the natural light reaches also the cellar. Living downstairs has become so much nicer.

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Modern stair Triangle with DVI

Aluminium and wood are always a good combination, especially with dark wood. In this project we worked with 2 of our models: Triangle and Concorde (closed version).

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Glass stair in showroom Insensation in New York

Insensation installed a Top staircase of Graah in her showroom in Manhattan (New York), connecting the groud floor with the next level. They chose a Cameleon C with a black stringer on the left and a grey stringer at the right. The Vision full glass balustrade is a special one: with a dark Vancave color filter. It all looks very chique.

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Design stair Concorde Project De Witte

Four steps up, turn left on the landing and then 12 steps to the next floor. Much more comfort than with a quarterturn and also a lot safer.

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Modern stair Project Triangle6

Triangle with landing, always a good combination. The hard top (anodised aluminium) protects the steps against scratches. And cleaning the staircase is piece of cake.

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Design stair Project Concorde4

After the installation of the staircase there is still a lot of free espace in the entrance hall of this house. The stair leads us to a bridge going from one wall to another. The LED strip between staircase and wall gives a nice and discrete effect.

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Modern stair Project Triangle8

Art and some design classics in this house in Lelystad (The Netherlands). The Triangle takes a modest position.

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Design stair Project Concorde6

You can make access to your staircase so much easier if you let the balustrade start at the 3rd step. For his project the customer wanted a full glass Vision balustrade. He wanted the bolts to be visible. If you don't want to see thess bolts, we can hide them easily.

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Modern stair Triangle at Demeulenaere

Downstairs light color natural stone. Upstairs wooden parquet. And a dark wall. No problem for an aluminium staircase.

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Closed design stair Concorde Project Gauwe

The stair brings us to the next floor and boack down but also closes the basement. The customer wanted a light solution. Judge yourself. The customer is very happy with the result.

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Modern stair in a kitchen

2 Triangle stairs in the same project, one in the kitchen. The glass panels replace the balustrade on the stair as well as the horizontal balustrade on the ground floor.

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Design stair Concorde Project Dommisse

This was not an easy poject. The hous is build up around a steel construction, that also carries the stairs, the landing and the balustrades. Long before installation we provided the construction company our drawings that have been integrated in their plans. In the factory all the holes we needed to fix our products were already made, very precise.

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Design stair Project Concorde2

The timeless Concorde staircase adapts himself to the environment. The natural colored anodization protects the staircase against scratches.

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Design stair Project Concorde5

Between 2 very straight walls we could easily pull up our staircase Concorde. Not visible on the pictures: there is a lot of space behind the staircase. Space we need, because we cannot turn the stair in between the 2 walls.

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Modern stair Project Triangle1

In a modern house we installed a Triangle stair, a good combination with the white walls and the black floor.

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Modern stair Project Triangle2

Next to Amsterdam you can find this modern house with 2 stairs in line with each other.

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Modern stair Project Triangle3

We can also fix a Triangle against the floor instead of putting it on the floor.

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Modern stair Triangle at Desmet-Claeys

The family Desmet-Claeys wanted to put an accent on their staircase by installing lightning in the wall.

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Modern stair Triangle in a chalet

This project is a good proof that aluminium staircases can be put in about every kind of interior. Aluminium and wood = perfect marriage!

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Modern stair Project Triangle5

In this house with glass from bottom to top, the owners wanted toe maximalize the wellbeing effect of natural light. And so the staircase and glass bridge had to give an answer to their desire.

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Modern stair Triangle at Fidevan

Customers and employees have acces to the offices thanks to the stairs with bridge and landings, covered with glass.

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Modern stair Project Triangle7

The Triangle feels really good with the orange of the wall and the anthracite of the floor.

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Modern stair Triangle at Waignain

The Triangle and the long glass bridge are a magnificent combination.

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Modern stair Triangle at Van Holm

An interior with green plants and lot of colors. No problem for an aluminium staircase.

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Modern stair Triangle at Lemaire

2 different Graah models in the same project? No problem. In this project we combined Triangle with Concorde. The Triangle stair is the most visible one.

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Modern stair Triangle at Hirson

A bigger project with stairs and lots of accessories: landings, interior glass bridge and balustrades.

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Metal stairs

We make 100% aluminum stairs. They are anodized by default. This ensures a very hard top layer that remains scratch-free, even in case of intensive use.

Treads with glass, stone, wood, ...

But you can also go for steps that we fill with glass, wood, stone or any material supplied or chosen by you.

You want a lacquered staircase

At the company we have a professional powder coating line and a large stock of different colors. The powder coating we use is very resistant to intensive use of your stair.
You have the choice between more than 6000 different colors. If you give us the RAL code of your windows and/or doors, we will lacquer your staircase in exactly the same color.

Illumination of your staircase

You can choose between white LEDs or RGB (color) LEDs. You control the lighting of your staircase with your smartphone or with your home automation system.

A closed staircase

We can easily close your staircase. This may be necessary if there is a cellar or storage space underneath.

Looking for a top design indoor staircase?

Contact us for more information