Metal Construction Guide: Materials, Regulations, Costs

Illustration mit Fahrradüberdachung, Müllhaus, Carport, Wachstumsdiagramm und Steuervorteil-Symbolen, Fokus auf Super-AfA Förderung im Metallbau

Super Depreciation Funding

The declining-balance Super-AfA allows up to 30 percent depreciation per year. Which outdoor metal installations may qualify through the end of 2027.

Edelstahl

Stainless steel material, V2A, V4A - differences and distinction from inferior quality from the Far East

V2A or V4A: how to recognize certified stainless steel and why low-grade qualities such as 201 and 202 start to rust quickly outdoors.

Vergleich feiner, sauberer WIG-Schweißnaht an Metallgeländer, Nahaufnahme

Fertigung

Weld quality at Kirchberger Metall

Why Kirchberger Metall joins railing bar infills using TIG and laser welding: thinner, cleaner seams with the same structural strength and stability.

Aktion

Photo promotion: 5% discount or €40 voucher!

Send us photos of your finished project and receive either a 40 euro voucher or 5 percent off your next order.

3D-Konstruktion eines überdachten Kellerabgangs mit Metallgeländer und Glasdach

Aufmaß

3D laser scanning and planning with 3D CAD design software

How Kirchberger Metall takes measurements with a 3D laser scan and CAD design, shows your project in advance as a 3D PDF and avoids coordination errors.

Korrosionsschutz

Corrosion protection in metal construction: hot-dip galvanized vs. electrogalvanized

Hot-dip galvanized or electrogalvanized: how coating thickness, protection life and appearance differ, and which process suits your component.

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