Windows, doors, gates and custom metal construction as well as contract manufacturing from Vienna, family-owned for over 100 years.
Gebr. Haas Metallbau GmbH
1210 Vienna (Guschelbauergasse 3)New on Amplifa
About Gebrüder Haas
Gebrüder Haas is a traditional family-owned Vienna company with over 100 years of history, today run by the 4th generation. The group with three affiliated companies (metal construction; windows, doors and installation; building elements) employs more than 50 staff and operates in the main areas of windows, doors, gates, sun protection and metal construction. In metal construction, railings, balconies, staircases, fences, pergolas, roofs, elevator towers, transmission masts and girder structures are manufactured mainly to custom dimensions from steel and aluminium. The machinery includes a tube laser, CNC-controlled automated cutting machines, press brakes and guillotine shears; welding work is carried out to EN 1090 EXC3. Planning and production run via CAD/CAM programs and digital workflows. Customers include private individuals, construction firms, property developers, property management companies, architects, commercial businesses and industry; in addition, service and maintenance services as well as contract manufacturing for third parties are offered. The location is Guschelbauergasse 3 in Vienna-Floridsdorf.
- Site
- Vienna
- Processes
- Custom metal construction / contract manufacturing (railings, pergolas, roofs, balconies, fences,, Cutting by CNC-controlled automated machines, Laser cutting (tube laser), Bending (press brakes), Guillotine shear cutting, Welding (certified to EN 1090 EXC3), CAD/CAM construction plan creation and digital workflows, Installation of windows, doors, gates and building elements (incl. ISO-Frame installation within
- Materials
- Aluminium, Steel (girder structures, transmission masts, elevator towers), Wood (frames, balcony structures), Plastic (window frames), Wood-Aluminium (window and entrance door systems), Steel, Plastic, Wood
- Certificates
- EN 1090 EXC3 (welding certification), RAL certification for window installers
- Employees
- over 50
- Industries
- Private construction / family homes, Construction firms, Property developers, Property management companies, Architecture, Commercial businesses
- 01
Consulting and planning (CAD/CAM)
- 02
Cutting (tube laser, CNC automated machines, guillotine shear)
- 03
Bending
- 04
Welding (EN 1090 EXC3)
- 05
Installation
- 06
Service, maintenance and repair
Materials and Processes
Steel
For girder structures, transmission masts, elevator towers, railings and fences.
Aluminium
For pergolas, terrace roofings and custom metal construction elements.
Plastic
Frame material for windows.
Wood
For window frames and balcony structures.
Wood-Aluminium
System material for windows and entrance doors.
Locations
Vienna
ATHeadquarters, production, service
- Materials
- Steel, aluminium, plastic, wood, wood-aluminium
- Tube laser
- CNC-controlled automated machines (cutting)
- Press brake
- Guillotine shear
- Welding equipment (EN 1090 EXC3)
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Custom metal construction / contract manufacturing (railings, pergolas, roofs, balconies, fences,Metal construction/Manufacturing | – | – | – | – | Steel, Aluminium |
| Cutting by CNC-controlled automated machinesMachining | – | – | – | – | Steel, Aluminium |
| Laser cutting (tube laser)Machining | – | – | – | – | Steel, Aluminium |
| Bending (press brakes)Forming | – | – | – | – | Steel, Aluminium |
| Guillotine shear cuttingForming | – | – | – | – | Steel, Aluminium |
| Welding (certified to EN 1090 EXC3)Joining | – | – | – | – | Steel, Aluminium |
| CAD/CAM construction plan creation and digital workflowsEngineering | – | – | – | – | – |
| Installation of windows, doors, gates and building elements (incl. ISO-Frame installation withinAssembly | – | – | – | – | Aluminium, Plastic, Wood, Wood-Aluminium |
| Service, maintenance and repair of windows, doors, garage doors and industrial doorsAssembly | – | – | – | – | Aluminium, Plastic, Wood |
| Manufacturing and installation of aluminium pergolas with louvre or folding roof (Tarasola®,Assembly | – | 700 cm × 450 cm × 320 cm | – | – | Aluminium |
5 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Tube laser | – | – | – | – | Vienna (Guschelbauergasse 3) |
| CNC-controlled automated machine (cutting) | – | – | – | – | Vienna (Guschelbauergasse 3) |
| Press brake | – | – | – | – | Vienna (Guschelbauergasse 3) |
| Guillotine shear | – | – | – | – | Vienna (Guschelbauergasse 3) |
| Welding equipment (state-of-the-art, EN 1090 EXC3) | – | – | – | – | Vienna (Guschelbauergasse 3) |
Additional services
Reference customers
Quality and Certifications
The welding certification to EN 1090 EXC3 as well as the RAL certification of the window installers document the manufacturing and installation quality. Patents exist, among other things, for the ISO-Frame installation within the insulation layer for the passive house sector.
| Evidence | Vienna |
|---|---|
| EN 1090 EXC3 (welding certification) | |
| RAL certification for window installers |
History
- über 100
Founding of the Vienna family business; today run by the 4th generation.