Kotwicki Geländer nach Maß

Our workshop in Góra

We build railings in stainless steel, glass and steel in our own workshop. TÜV Rheinland certifies our factory production control to EN 1090-1.

2006
founded
1000 m²
workshop floor
≈ 8000 m
of railing a year

Preparation and cutting

Before work starts, the workshop checks the dimensions, connections and fixing points of each order. Every part stays assigned to one order.

Profiles are cut to the project dimensions and set in jigs, so the geometry holds during welding.

Cutting a steel profile with an angle grinder

Welding

The aligned profiles are clamped and welded. TIG welding of stainless steel (process 141) is certified by TÜV Rheinland.

Special structures such as spiral stairs are trial-assembled in the workshop before they leave.

Welding a steel part, close-up

Checks, finish and shipping

After welding, dimensions, joints and connections are checked. Stainless steel AISI 304 is ground; mild steel is galvanised and powder-coated.

The parts are then labelled, packed and shipped ready to install.

Welded steel railing frames in the workshop yard

What EN 1090-1, EXC 2 means for your railing

EN 1090-1 sets out how load-bearing steel components for buildings are made and checked. TÜV Rheinland, notified body no. 2627, certified our factory production control, first on 21 May 2019.

The certificate covers structural steel components and kits in execution class EXC 2 to EN 1090-2, for load-bearing structures in all types of construction works. It is the basis for CE marking these components under the EU Construction Products Regulation 305/2011.

TÜV Rheinland certificates

Factory production control certificate no. 2627-CPR-1090-1.PL0227.TÜVRh.22.02 and welding certificate no. 8610-1090-2.PL0133.TÜVRh.22.02 for TIG welding (141), material group 8.1 (austenitic stainless steel). Both were issued in Zabrze on 31 March 2026. The next surveillance audit is on 20 May 2028, and the welding certificate is valid until that date.

Ask about a railing for your building

Send the measurements and a few photos of the balcony or stairs. You get a non-binding indicative price, net.

Enquiry