As a traditional craft business with more than 50 years of experience in steel construction, the company was taken over by the Rohrer Group in 2001. In addition to internal maintenance and servicing work, the locksmith team deals with the construction of special constructions within the Rohrer Group. Support for all infrastructural measures rounds off the activities within the group.

In addition, the company is aligned as a reliable partner for property management companies, property developers, businesses and private households in the greater Vienna area.

• Maintenance, repair and renewal of entrance portals and fire doors
• Servicing of door closers, mortise locks (electrical and mechanical) and fittings
• Work in the field of EN179 and EN1125 for escape and rescue routes
• Ordering locks, cylinders and keys
• Installation of locking systems and access systems (regardless of manufacturer)
• Repair and renewal in the area of steel construction up to EXC 2
• Installation of handrails, railings, ramps for wheelchair users, canopies etc…

All activities are carried out in accordance with the relevant standards (EN 1090-1:2012, EN ISO 3834-3 and ISO 9001).

All common materials, such as steel, aluminium and stainless steel, are professionally processed by us. Our own production halls offer all the equipment needed to process metals. Highly trained employees have the necessary welding skills Welding tests according to EN 3834 for all common processes such as

• 111: manual arc welding
• 135: metal active gas welding; MAG welding
• EN 10025-2 – steel S235
• EN 10008-3 – stainless steel 1.4301
• EN AW-1050 – Aluminium AL 99.5

Structures and components of the construction product made of steel and aluminium up to EXC2 according to EN1090-2

• 136: Metal active gas welding with flux cored electrode
• 783: drawn arc stud welding with ceramic ring or shielding gas
• Factory production control (FPC) EN 1090