Planning, manufacturing and installation of steel structures, industrial buildings, roof cladding and facades in steel and aluminium
DHF-Dächer, Hallen, Fassaden Gesellschaft m.b.H.
Nußdorferstraße 4, 5020 Salzburg · Wiesenerstraße 8a, 2000 StockerauNew on Amplifa
About DHF – Roofs, Halls, Facades
DHF-Dächer, Hallen, Fassaden Gesellschaft m.b.H. was founded in 1980 and has been realizing construction projects in commercial and industrial construction for over 45 years. The range of services covers steel structures, complete halls from the foundation up, roof cladding (membrane, sandwich, double-shell), wall cladding and facades including in-house manufactured trims and flashings, gates, doors and windows, daylighting systems with smoke and heat extraction (SHEV) systems as well as metalwork such as staircase and maintenance ladder structures. In addition, refurbishment including thermal upgrades is offered, along with structural analysis and structural design carried out in-house. Materials processed include structural and construction steel, galvanized steel, stainless steel, aluminium (mill-finished/anodized) and plastic components. Reference customers come from production, logistics, retail and the public sector, including IKEA SCS, Porsche, Spar, Pfizer and Swarovski-Optik. The company headquarters are located in Salzburg, with the manufacturing and production facility in Stockerau (Lower Austria).
- Site
- Salzburg
- Processes
- Steel structures (structural steelwork), Load-bearing steel components up to EXC 3 according to EN 1090-2 with corrosion protection and, Welding (welding certificate EN 1090, EN ISO 3834-2), Membrane roof cladding, Sandwich roof cladding, Double-shell roof cladding, Wall cladding (sandwich wall panels, cassette walls, siding facades, trapezoidal sheet walls), Manufacturing of facade trims and flashings in the company's own production facility
- Materials
- Steel (structural/construction steel), Galvanized steel, Stainless steel, Aluminium mill-finished/anodized, Aluminium windows, Plastic (windows/membrane), Sandwich panels, Structural/construction steel
- Certificates
- EN 1090-1:2009+A1:2011 (conformity, load-bearing steel components up to EXC3, EN 1090-1:2009+A1:2011 (welding certificate), EN ISO 3834-2, ANKÖ leadership certificate, EN 1090 (conformity, EXC3)
- Founded
- 1980
- Industries
- Industrial construction, Commercial construction, Logistics, Production, Agriculture/Private customers, Public construction projects
- 01
Structural analysis and structural design
- 02
Pre-fabrication of steel structures and facade trims and flashings in Stockerau
- 03
Welding in accordance with EN ISO 3834-2
- 04
Installation of roofs, facades, gates, windows and daylighting systems
- 05
Metalwork and refurbishment
Materials and Processes
Structural/construction steel
Load-bearing structures for industrial buildings up to EXC 3 according to EN 1090-2.
Galvanized steel
Used for metalwork such as staircase structures and maintenance ladders.
Stainless steel
Material choice for metalwork and maintenance structures with increased corrosion requirements.
Aluminium (mill-finished/anodized)
For trims and flashings in the facade sector as well as aluminium windows and mullion-transom facades.
Plastic
Plastic windows and membrane roof cladding.
Sandwich panels
Roof and wall cladding in the form of sandwich wall panels and cassette walls.
Locations
Salzburg
ATHeadquarters, administration, planning and structural analysis
Stockerau
ATManufacturing and production facility (facade trims and flashings)
- Materials
- Steel, aluminium
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Steel structures (structural steelwork)Engineering | – | – | – | – | Steel |
| Load-bearing steel components up to EXC 3 according to EN 1090-2 with corrosion protection andJoining | – | – | – | – | Steel |
| Welding (welding certificate EN 1090, EN ISO 3834-2)Joining | – | – | – | – | Steel |
| Membrane roof claddingInstallation | – | – | – | – | Membrane (plastic) |
| Sandwich roof claddingInstallation | – | – | – | – | Sandwich panels |
| Double-shell roof claddingInstallation | – | – | – | – | – |
| Wall cladding (sandwich wall panels, cassette walls, siding facades, trapezoidal sheet walls)Installation | – | – | – | – | Sandwich panels, Trapezoidal sheet metal |
| Manufacturing of facade trims and flashings in the company's own production facilityForming | – | – | – | – | Aluminium, Steel |
| Gates, doors and windows (sectional doors, folding doors, roller doors, sliding doors, high-speedInstallation | – | – | – | – | Aluminium, Plastic, Glass |
| Metalwork (staircase structures, railings, maintenance ladders, roof access ladders, platforms)Installation | – | – | – | – | Galvanized steel, Stainless steel, Aluminium (mill-finished/anodized) |
| Refurbishment (thermal upgrades, roof and facade refurbishment)Installation | – | – | – | – | Steel, Sandwich panels, Membrane (plastic) |
| Structural analysis and structural designEngineering | – | – | – | – | Steel |
| Daylighting systems (roof light bands, light domes, SHEV systems)Installation | – | – | – | – | – |
Additional services
Reference customers
Quality and Certification
The high quality standards are underpinned by certificates from TÜV Austria, including the welding certificate and a functioning internal quality management in production control. Load-bearing steel components are manufactured up to EXC 3 according to EN 1090-2 with corrosion protection and structural design verification.
| Evidence | Salzburg | Stockerau |
|---|---|---|
| EN 1090 (conformity, EXC3) | ||
| EN ISO 3834-2 | ||
| ANKÖ leadership certificate |
Company History
- 1980
Founding of the company; over 45 years of experience in commercial and industrial construction.