Steel Door Frames | BOS Best Of Steel

Steel Frames: Design - Function - Efficiency

BOS Best Of Steel has been manufacturing steel frames for doors and windows for more than 45 years. Consistent customer orientation, reliability and punctuality as well as a high level of flexibility are the foundations of our company.

BOS is the market leader in Germany and at the forefront in many other European countries.

As a system supplier and problem solver, the high quality level in all areas is permanently being improved. The contribution made by every member of staff is decisive for the mutual success of our customers and BOS.

Design oriented steel frames from BOS Best Of Steel stand out because of their clear lines matching the interior. The technology is integrated, becoming part of the architecture.

Sustainable building

BOS Best Of Steel combines frame design with sustainable building. BOS steel frames in various designs can be found in the product databank of greenbuildingproducts.eu, which have been evaluated to LEED and DGNB criteria.

BOS meets the high expectations placed in regard to high quality products as well as in the fields of excellent advisory, delivery and after-sales services. The special, non-standard and standard frames are delivered as quickly as possible, depending on customer requirements.

Where to find BOS products

Programmes for special buildings

BOS Best Of Steel has been producing steel frames for since 1967 in countless varieties for the most diverse types of requirements in buildings, from ´A` for administration right through to ´Z` for zoos. Our frames can be found everywhere, from cellars to penthouses, suited to the respective area of use.