
System supplier for industrial noise protection: acoustic insulation elements, spandrel window elements and door elements made of steel with in-house powder coating.

Antibel GmbH & Co. KG
Bielefeld (33689)New on Amplifa
About antibel
Antibel GmbH & Co. KG, headquartered in Bielefeld, is a system supplier for industrial noise protection and for sound and environmental protection systems. The product range comprises acoustic spandrel window elements, closed acoustic elements and door elements with an insulation rating of Rw=38 dB. The elements are manufactured from galvanized continuous C-profiles (72.5 mm or 70.0 mm) with adhesive-bonded, coil-coated cover sheets in facade quality; the infill consists of non-combustible mineral wool, and 6 mm laminated safety glass (VSG) or insulating glass is used for viewing windows. The surfaces are powder-coated in RAL colors – since 2006 the company has operated its own coating company. Customers are industrial companies that require systems with effective noise protection combined with an aesthetically appealing appearance. According to its own statements, the company delivers worldwide and places great importance on on-time delivery and customer satisfaction.
- Site
- Bielefeld
- Processes
- Manufacture of acoustic spandrel window element (Rw=38 dB, 72.5 mm galvanized C-profile,, Manufacture of closed acoustic element (Rw=38 dB, 72.5 mm galvanized C-profile,, Manufacture of door element (70.0 mm thick, powder-coated, single/double-leaf, rabbeted on three, Powder coating (own coating company since 2006), Coil coating / bonding of cover sheets in facade quality, Coating (own coating company since 2006), Industrial noise protection / system supplier, Environmental protection systems
- Materials
- Galvanized steel C-profile (72.5 mm), Coil-coated cover sheet (facade quality), Non-combustible mineral wool, Laminated safety glass (VSG) 6 mm, Insulating glass, RAL powder coating, Galvanized steel C-profile (72.5 mm / 70.0 mm), Laminated safety glass 6 mm
- Industries
- Industry (industrial noise protection)
- 01
Design of the acoustic elements
- 02
Manufacture of the profile elements
- 03
Filling with mineral wool
- 04
Glazing (VSG/insulating glass)
- 05
In-house powder coating (RAL to customer specification)
- 06
Assembly/delivery of the systems
Materials & Processes
Galvanized steel C-profile (72.5 mm / 70.0 mm)
Continuous load-bearing and frame profile of the acoustic and door elements.
Coil-coated cover sheet (facade quality)
Adhesive-bonded cover sheet providing the facade appearance of the elements.
Non-combustible mineral wool
Infill material of the elements with high absorption capacity on the sound-facing side.
Laminated safety glass 6 mm
Glazing of the spandrel window and door elements.
Insulating glass
Alternative glazing option on request.
RAL powder coating
Surface finishing in the customer's RAL color, since 2006 in the company's own coating company.
Locations

Bielefeld
DEHeadquarters / Production
- Materials
- Steel (galvanized), mineral wool, VSG/insulating glass
- In-house powder coating (coating company)
Components & Products




Inside the production




Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Manufacture of acoustic spandrel window element (Rw=38 dB, 72.5 mm galvanized C-profile,Assembly | – | – | – | – | galvanized steel C-profile, coil-coated steel sheet, mineral wool, laminated safety glass, insulating glass |
| Manufacture of closed acoustic element (Rw=38 dB, 72.5 mm galvanized C-profile,Assembly | – | – | – | – | galvanized steel C-profile, coil-coated steel sheet, mineral wool |
| Manufacture of door element (70.0 mm thick, powder-coated, single/double-leaf, rabbeted on threeAssembly | – | – | – | – | steel, laminated safety glass (VSG), insulating glass |
| Powder coating (own coating company since 2006)Surface | – | – | – | – | steel |
| Coil coating / bonding of cover sheets in facade qualitySurface | – | – | – | – | steel sheet |
Additional services
History
- 2003
Acquisition of antibel by Dipl. Ing. Michael Ludwig as of 1.1.2003; re-establishment as antibel GmbH & Co. KG and establishment as a system supplier for industrial noise protection
- 2006
Foundation of an own coating company, relocation to new premises and production expansion