
Industrial coating and blasting of metal workpieces and steel structures with in-house corrosion protection according to DIN EN ISO 12944

Frank Behmer Oberflächentechnik GmbH & Co. KG
24768 RendsburgNew on Amplifa
About us
Frank Behmer Oberflächentechnik GmbH & Co. KG has specialized in preparing and industrially coating metallic workpieces and structures since 1993. At its Rendsburg site, with 5,000 m² of hall space, the service portfolio includes surface preparation by blasting, sweep blasting and grinding, as well as industrial coating with organic coating materials from renowned manufacturers for corrosion protection and color design. Work is carried out, among others, according to DIN EN ISO 12944, DIN EN 1090, ZTV-ING and ZTV-W. A fully automatic paint mixing system produces PUR topcoats and PUR single-coat paints in various color shades within minutes. The technical equipment includes a large blasting cabin (5 × 7 × 17.5 m), a glass bead blasting cabin, a heated spray booth and a 700 m² heated spray hall. With its own 40-ton truck, workpieces are picked up and delivered. Customers include the metal processing industry and certified steel construction.
- Site
- Rendsburg
- Processes
- Blasting (blasting process for surface preparation), Sweep blasting, Glass blasting (glass bead blasting cabin), Industrial coating with organic coating materials, Coating according to DIN EN ISO 12944 / DIN EN 1090 / ZTV-ING / ZTV-W (corrosion protection), Production of PUR coating materials (paint mixing system), Grinding, Cross-cut testing according to DIN EN ISO 2409
- Materials
- Steel, Metal, PUR topcoats and PUR single-coat paints
- Certificates
- DIN EN 1090, KOR certificate according to ZTV-ING Part 4 Section 3, FROSIO Certified Surface Treatment, KOR certificate (ZTV-ING Part 4 Section 3), ISO 9001
- Founded
- 1993
- Industries
- Metal processing, Steel construction (DIN EN 1090), Industrial corrosion protection application
- 01
Pickup and delivery with own 40-ton truck
- 02
Blasting and sweep blasting for surface preparation
- 03
Glass blasting in the glass bead blasting cabin
- 04
Grinding
- 05
Production of the coating material in the paint mixing system
- 06
Industrial coating in the spray booth or heated spray hall
- 07
Testing and documentation of quality parameters
- 08
Return transport to the customer
Materials & Processes
Steel
Workpieces and steel structures for corrosion protection coatings according to DIN EN ISO 12944, DIN EN 1090, ZTV-ING and ZTV-W.
Metal
Metal surfaces for descaling, derusting, removal of old coatings as well as blasting and sweep blasting.
PUR topcoats and PUR single-coat paints
Own, fully automatically produced coating materials in various color shades within minutes.
Locations

Rendsburg
DEHeadquarters, production and coating plant
- Part weight / size
- Components up to 17.5 m length, 7 m width, 5 m height
- Materials
- Steel, Metal
- Large blasting cabin: height 5 m, width 7 m, depth 17.5 m
- Glass bead blasting cabin: height 4.5 m, width 4.5 m, depth 12 m
- Heated spray booth: height 5 m, width 5 m, depth 15 m
- Heated spray hall: 700 m²
- Fully automatic paint mixing system
- 40-ton truck for pickup and return transport
Inside the production






Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Blasting (blasting process for surface preparation)Surface | – | 17.5 m × 7 m × 5 m | – | – | Metal, Steel |
| Sweep blastingSurface | – | 17.5 m × 7 m × 5 m | – | – | Metal |
| Glass blasting (glass bead blasting cabin)Surface | – | 12 m × 4.5 m × 4.5 m | – | – | Metal |
| Industrial coating with organic coating materialsSurface | – | 15 m × 5 m × 5 m | – | – | Steel, Metal |
| Coating according to DIN EN ISO 12944 / DIN EN 1090 / ZTV-ING / ZTV-W (corrosion protection)Surface | – | – | – | – | Steel |
| Production of PUR coating materials (paint mixing system)Surface | – | – | – | – | PUR topcoats, PUR single-coat paints |
| GrindingSurface | – | – | – | – | Metal |
| Cross-cut testing according to DIN EN ISO 2409Testing | – | – | – | – | – |
| Pull-off adhesion testing according to DIN EN ISO 4624Testing | – | – | – | – | – |
| Bresle test (salt content of the surface)Testing | – | – | – | – | – |
| Film thickness measurement (wet film thickness, dry film thickness up to 6 cm)Testing | – | – | – | – | – |
| Measurement of climate data and substrate roughnessTesting | – | – | – | – | – |
6 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Blasting cabin | – | 1 | Height: 5 m, width: 7 m, depth: 17.5 m | – | Rendsburg |
| Glass bead blasting cabin | – | 1 | Height: 4.5 m, width: 4.5 m, depth: 12 m | – | Rendsburg |
| Heated spray booth | – | 1 | Height: 5 m, width: 5 m, depth: 15 m | – | Rendsburg |
| Heated spray hall | – | 1 | 700 m² | – | Rendsburg |
| Paint mixing system (fully automatic) | – | 1 | – | – | Rendsburg |
| 40-ton truck (pickup and return transport) | – | 1 | – | – | Rendsburg |
Additional services
Quality
Compliance with required parameters and target values is continuously tested and documented, including by cross-cut testing according to DIN EN ISO 2409, pull-off adhesion testing according to DIN EN ISO 4624, Bresle test, wet and dry film thickness measurement (up to 6 cm) as well as measurement of climate data and substrate roughness. Qualifications include certification according to DIN EN 1090 (GSI SLV Nord Hamburg), the KOR certificate according to ZTV-ING Part 4 Section 3 and FROSIO Certified Surface Treatment.
| Evidence | Rendsburg |
|---|---|
| DIN EN 1090 | |
| KOR certificate (ZTV-ING Part 4 Section 3) | |
| FROSIO Certified Surface Treatment | |
| ISO 9001 |
History
- 1993
Foundation of the company; since then twice enlarged and expanded, with ongoing investments in machinery, equipment and tools.