
Manufacturer of piping systems, prewall and drainage technology for drinking water, heating and industry

Viega GmbH
Attersee am Attersee · Attendorn · Lennestadt · Niederwinkling · GroßheringenNew on Amplifa
About Viega Austria
Viega is a manufacturer of installation technology with more than 125 years of experience in piping systems, prewall and drainage technology. Viega GmbH in Attersee am Attersee is the Austrian subsidiary of the family-owned company Viega GmbH & Co. KG headquartered in Attendorn; worldwide the group employs over 5,500 staff at ten production sites, four of which are in Germany. Components for piping systems as well as prewall and drainage technology are manufactured, including press connectors and pipe press systems made of copper, stainless steel, galvanized steel and multilayer composite pipes; at the Niederwinkling plant, metal composite, all-plastic and corrugated pipes are produced using extrusion technology. With around 17,000 products, the company serves residential construction, public buildings, industry and trade, hotels, healthcare, leisure facilities and building services engineering (MEP). For industrial applications, Viega offers material resistance testing with written approval. The products are used, among others, in projects such as the Elbphilharmonie Hamburg, the Allianz Arena Munich, the Pentagon and the Indian research station Bharati in Antarctica.
- Site
- Attersee am Attersee
- Processes
- Press connection technology (press connectors/pipe press systems), Extrusion technology (production of metal composite, all-plastic and corrugated pipes), Quality controls (metal composite, all-plastic and corrugated pipes), Material resistance testing for piping systems, Manufacture of components for piping systems as well as prewall and drainage technology, Seminars/training (Attersee seminar center), Technical consulting, Software tools (Viptool Engineering/Master/Assistant, BIM Data Tool)
- Materials
- Copper, Stainless steel, Stainless steel (ferritic), Galvanized steel, Sendzimir-galvanized steel (thick-walled), Zinc-nickel coated steel, Steel (connector material 1.0308), CuNiFe
- Industries
- Residential construction, Public buildings, Industrial and commercial applications, Hotels, Healthcare, Leisure facilities
- 01
Material selection and material resistance testing
- 02
Extrusion of metal composite, all-plastic and corrugated pipes (plan
- 03
Manufacture of press connectors and components for piping, prewall and
- 04
Quality controls
- 05
Packaging and goods dispatch
- 06
Technical consulting, seminars and software tools for planning and execution
Locations and Plants
Attersee am Attersee
ATViega GmbH site with seminar center
Attendorn
DEViega GmbH & Co. KG (group headquarters)
Lennestadt
DEElspe plant
Niederwinkling
DENiederwinkling plant (production, plant tours)
- Materials
- Metal composite, all-plastic
- Extrusion line
Großheringen
DEGroßheringen plant
Attendorn (Ennest)
DEEnnest logistics center
Components and Systems



Inside the production






Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Press connection technology (press connectors/pipe press systems)Joining | – | – | – | – | Copper, Stainless steel, Steel, CuNiFe, Multilayer composite |
| Extrusion technology (production of metal composite, all-plastic and corrugated pipes)Plastics | – | – | – | – | Metal composite, All-plastic |
| Quality controls (metal composite, all-plastic and corrugated pipes)Testing | – | – | – | – | – |
| Material resistance testing for piping systemsTesting | – | – | – | – | Copper, Stainless steel, Steel |
| Manufacture of components for piping systems as well as prewall and drainage technologyAssembly | – | – | – | – | Copper, Stainless steel, Steel, Plastic |
3 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Press machine / press gun | Viega Pressgun 6 Plus | – | – | – | – |
| Press machine / press gun | Viega Pressgun Picco 6 Plus | – | – | – | – |
| Extrusion line | – | – | – | – | Niederwinkling plant |
Additional services
Reference customers
History
More than 125 years of experience in installation technology
- 2021
Opening of the new training center at Attersee