What material are exterior staircases made of?

Exterior staircases are usually made of hot-dip galvanized steel, optionally additionally powder-coated (duplex, e.g. RAL 7016), or of rust-free stainless steel. These materials are weatherproof, resistant to road salt and durable; suitable treads include gratings, checker plate or natural stone.

Which standards apply to exterior staircases?

Exterior staircases serving as building access are subject to DIN 18065 and the state building codes. These regulate the rise-to-run ratio, stair width, tread depth and the railing height for fall protection (generally at least 90 cm, 110 cm above a fall height of 12 m). We manufacture in accordance with DIN EN 1090.

Which treads are particularly slip-resistant on exterior staircases?

For safe footing in wet conditions, leaves and frost, grating treads (self-draining) and ribbed checker plate are ideal. Both offer high slip resistance and let rainwater and dirt drain off.

How is an exterior staircase fastened and founded?

The staircase is bolted via base plates onto a frost-free foundation (pad or strip foundation) and additionally fixed to the building wall with heavy-duty anchors. This ensures permanent stability.

Is the exterior staircase delivered ready-made or as a kit?

Depending on the size, we deliver the exterior staircase fully welded or as a prepared kit. All parts are handcrafted in Germany and precisely prefabricated, so assembly on site is completed quickly.

Can exterior staircases be used as escape or fire escape stairs?

Yes. We manufacture escape and fire escape stairs to code in accordance with DIN EN 1090 with verified structural analysis - suitable for commercial and public buildings as well as residential complexes.

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Custom-made outdoor staircases

Name: Custom-made outdoor staircases
Brand: Kirchberger Metall
SKU: AUSSENTREPPE-KM
Availability: InStock

0,00 €inkl. MwSt.

Lieferzeit: 3-5 days
Kostenloser Versand – sperrige Produkte liefert die Spedition nach Terminabsprache (Avis)

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Service & Beratung
Kauf auf Rechnung (B2B)
Fachbetrieb seit 1955
Sichere Bestellung mit Käuferschutz

Metal Outdoor Staircases – Custom-Made by Master Craftsmen

Welcome to Kirchberger Metallbau – your reliable partner for the custom fabrication of exquisite outdoor staircases. Our gallery opens the door to a fascinating world of staircase designs that we produce and install with dedication and precision. From timeless steel staircases that embody robustness to modern creations of metal and glass that exude elegance – our references bear witness to our broad stylistic range.

We understand outdoor staircases as more than functional connections; they are an expression of personality and design. Our team of experts is at your side to translate your ideas into tailor-made solutions. We recognize the delicate balance between aesthetic demands and functional practicality and transform it into every piece we manufacture.

Customer satisfaction is our greatest pride. Our references speak for the seamless integration of our outdoor staircases into various architectural styles. Our staircases are not mere structures but an expression of artistry and innovation. Set impressive accents on your building, merging form and function.

Contact us to discuss your project. We are ready to answer your questions and provide you with a no-obligation quote.

What our customers are saying

4.9

based on 78 Google reviews

Google Bewertungen

Thomas Hollstein

2 weeks ago

★★★★★

Metallbau Kirchberger is a very reputable and competent company. I had a special request, was well advised, and perfectly served. Despite being a custom order, delivery was very fast! I would choose them again anytime!

Jürg Schweizer

2 weeks ago

★★★★★

Kirchberger Metall can be highly recommended. Smooth process from inquiry to delivery. The delivery to Switzerland was also organized and handled to our complete satisfaction. Telephone contact with Mr. Kirchberger always worked perfectly. We are happy with our bike shed. Thank you, we can order here with a clear conscience.

Aegidius Eckel

1 month ago

★★★★★

I am happy to give 5 stars for the perfect service: quote, order, delivery, goods, price, and communication were all excellent and flawless. I can warmly recommend Kirchberger GmbH to anyone interested.

A K

1 month ago

★★★★★

After a long search, we discovered this shop. Great service, very friendly and competent advice. Top quality. When purchasing from the online shop, the various options are clearly displayed, which makes selection and purchase easier. Payment also possible via PayPal. The delivery announcement by the forwarding agent worked well. The window grille was carefully packed and delivered. We will definitely be ordering more window grilles here. Purchase August 2025; UPDATE: We have become repeat customers and bought another window grille from Kirchberger in November - absolutely satisfied - fits together perfectly.

Karin Mense

2 weeks ago

★★★★★

Very fast delivery, the bike shed was very well packaged and could be set up immediately. Top

Only valid from 01.12.25 to 28.02.26!

Custom-made outdoor staircases

Metal Outdoor Staircases – Custom-Made by Master Craftsmen

What our customers are saying

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