Straight Stairs

Duvinage supplies a range of straight stair alternatives from kit stairs that can be installed by DIY customers over a weekend to elaborate custom single and double stringer designs for commercial projects, industrial projects and homes. One thing remains the same, the Duvinage quality and attention to detail!

Duvinage will fabricate any straight stair to your specifications with limitless tread and railing options!

Straight Stair Product Lines

Custom Straight Stairs

Custom designed and crafted for your residence or commercial building. We design and fabricate monumental straight stairs to some of the most prestigious addresses in the world.

The Genius

The Genius system is a custom modular stair that is designed specific for your project. With a European flair, these stairs provide a great residential elevation opportunity.

The Karina

The Karina is particularly suited for narrow spaces and works excellent for attic access. The alternating tread design allows vertical access in a tight area. The interlocking steel elements allow for different configurations, straight being only one of them. Available in three powder coat colors, white, black and grey and beech wood treads.

The Kompact

Custom designed and crafted for your specific application whether residential or commercial. Duvinage supplies monument straight stairs to some of the most prestigious addresses in the world.

Straight Stair Design Options


Visit the Gallery to view our straight stairs.

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