Custom metalwork and structural steelwork as well as inspection, maintenance and repair of doors, gates and windows from Neuss-Norf.
Thomas Classen Metallbau GmbH
Neuss (Neuss-Norf) · DENew on Amplifa
About us: Master-certified company since 1996
Thomas Classen Metallbau GmbH is a master-certified metalworking company founded in 1996 in Neuss-Norf. The company plans, manufactures and installs custom constructions made of steel and stainless steel: railings, balcony railings, stairs, balconies, canopies, fences, gates, steel structures, barrier-free handrails and ramps as well as shopfitting made of steel and wood. Another pillar is mechanical burglary protection such as custom-made window grilles and bollards. Cutting, welding, galvanizing and powder coating are carried out in the company's own workshop; installation is performed by an in-house team. In addition, the company inspects, maintains and repairs doors, gates, windows, fire and smoke protection doors (T30/T60/T90), hold-open devices from DORMA and GEZE as well as SHEVS systems in accordance with ASR A1.7 and ASR A1.6 – also within the scope of maintenance contracts. Customers are private individuals, commercial clients, industry, property management companies, municipalities and public institutions in Neuss, Düsseldorf and the Rhein-Kreis Neuss district.
- Site
- Neuss
- Processes
- Metalwork & structural steelwork (railings, stairs, balconies, canopies, gates, custom steel, Cutting and welding in own workshop, Galvanizing (hot-dip galvanizing as surface protection), Powder coating (electrostatic application and baking, RAL colors), Bending of stainless steel (cross bars bent), Manufacturing and installation of window grilles and steel protective grilles (burglary protection), Manufacturing and installation of handrails, ramps, railings and fall protection (barrier-free), Inspection, maintenance and repair of doors, gates, windows (ASR A1.7 / ASR A1.6)
- Materials
- Steel, Stainless steel, Hot-dip galvanized steel, Flat steel, Wood, Glass (railing infills), Perforated sheet metal (railing infills), Powder coating
- Certificates
- TÜV NORD-certified master company, Quality Assistant (TÜV), PersCert TÜV, TÜV Academy Rhineland, Quality Assistant (TÜV), ABU training in mechanical burglary protection
- Founded
- 1996
- Industries
- Private customers, Commercial clients, Industry, Property management companies, Municipalities, Public institutions
- 01
Consultation and on-site surveying
- 02
Planning and construction
- 03
Cutting and welding in the company's own workshop
- 04
Galvanizing or powder coating
- 05
Installation by in-house team
- 06
Repair, maintenance and inspection
Materials & Processes
Steel
Base material for stairs, railings, gates, steel structures and window grilles, also as flat steel for grille bars.
Stainless steel
Corrosion-resistant variant for railings, handrails and barrier-free special solutions with a visible metal surface.
Hot-dip galvanized steel
Robust surface protection for outdoor components such as window grilles.
Wood
Material for stair treads and shopfitting, combined with steel structures.
Powder coating
Electrostatically applied and baked-on coating in numerous RAL colors for color design and surface protection.
Location & Workshop
Neuss (Neuss-Norf)
DECompany headquarters and workshop
- Materials
- Steel, stainless steel
- Cutting
- Welding
- Galvanizing
- Powder coating
Components & Constructions
Inside the production
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Metalwork & structural steelwork (railings, stairs, balconies, canopies, gates, custom steelInstallation | – | – | – | – | Steel, Stainless steel, Wood |
| Cutting and welding in own workshopJoining | – | – | – | – | Steel, Stainless steel |
| Galvanizing (hot-dip galvanizing as surface protection)Surface treatment | – | – | – | – | Steel |
| Powder coating (electrostatic application and baking, RAL colors)Surface treatment | – | – | – | – | Steel, galvanized steel |
| Bending of stainless steel (cross bars bent)Forming | – | – | – | – | Stainless steel |
| Manufacturing and installation of window grilles and steel protective grilles (burglary protection)Installation | – | – | – | – | hot-dip galvanized steel, Stainless steel, painted steel, Flat steel |
| Manufacturing and installation of handrails, ramps, railings and fall protection (barrier-free)Installation | – | – | – | – | Stainless steel |
| Inspection, maintenance and repair of doors, gates, windows (ASR A1.7 / ASR A1.6)Inspection | – | – | – | – | – |
| Inspection, maintenance and repair of fire and smoke protection doors (T30, T60, T90)Inspection | – | – | – | – | – |
| Inspection, maintenance and functional testing of hold-open devices (DORMA, GEZE)Inspection | – | – | – | – | – |
| Maintenance, adjustment and repair of windows, window drives and SHEVS componentsInspection | – | – | – | – | – |
| Planning and construction of custom metalwork constructions / custom-made special fabricationsEngineering | – | – | – | – | Steel, Stainless steel |
| Installation by in-house team (doors, gates, windows, constructions)Installation | – | – | – | – | – |
Additional services
Quality & Certifications
The company is a TÜV NORD-certified master company; managing director Thomas Claßen is certified as Quality Assistant (TÜV) according to PersCert TÜV. Maintenance and inspection work is documented in a traceable manner.
| Evidence | Neuss (Neuss-Norf) |
|---|---|
| TÜV NORD-certified master company | |
| Quality Assistant (TÜV) | |
| ABU training in mechanical burglary protection |
History
- 1996
Foundation of the master company in Neuss-Norf