
Specialist company for the planning and manufacture of facades and aluminium winter gardens.

A. Sondermann Metallbau und Bauelemente GmbH
57413 Finnentrop-HeggenNew on Amplifa
About A. Sondermann Metallbau
A. Sondermann Metallbau und Bauelemente GmbH is an established master-craftsman company specialised in the entire process from planning to completion of construction and metal building elements. Core competencies lie in the manufacture of facades and high-quality aluminium winter gardens. Production is carried out primarily using aluminium and other metallic materials. With a long history dating back to 1985, the company serves various construction industries and delivers customised solutions. The plant is located in Finnentrop-Heggen and, thanks to its experience and proven expertise, offers a broad range of services.
- Site
- Finnentrop-Heggen
- Processes
- Facade manufacturing, Aluminium winter garden manufacturing, Planning, Facade construction, Aluminium winter gardens, Metal construction, Building elements
- Materials
- Aluminium
- Founded
- 1985
- Industries
- Construction industry, Building construction
- 01
Planning
- 02
Manufacturing (facade construction, winter gardens)
- 03
Assembly
- 04
Execution
Materials and Processes
Aluminium
Main material for facades and aluminium winter gardens.
Locations
Finnentrop-Heggen
DEProduction and Administration
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Facade manufacturingAssembly | – | – | – | – | Aluminium |
| Aluminium winter garden manufacturingAssembly | – | – | – | – | Aluminium |
Additional services
Company History
- 1985
Company founded with 5 employees, initially manufacturing facades and aluminium winter gardens in a 350 qm hall.
- 1996
Ralf Sondermann, Dipl.-Ing. in mechanical engineering, joins the company.
- 1999
Relocation to the Unterer Elberskamp industrial estate and expansion of the production floor space to 1.000 qm.
- 2001
Ralf Sondermann joins the management.
- 2015
Ralf Sondermann takes over the management completely as managing partner.