Handcrafted laboratory and special glass apparatus as well as glass construction services from windows to facades
Glastechnik Rathsack / Glasbau Rathsack
Emdener Str. 7, 41540 Dormagen · Kruppstraße 3, 41540 DormagenNew on Amplifa
About Glas Rathsack
Glas Rathsack is a family-run glass business in Dormagen (North Rhine-Westphalia) consisting of two business divisions: Glastechnik Rathsack under Werner Rathsack, master glass apparatus builder, produces laboratory glass technology using artisanal glassblowing, such as atomizer nozzles, gassing apparatus, moisture traps, release cells and custom special glass bottles; pipettes are also calibrated. Glasbau Rathsack under Klaus-Dieter Rathsack, who took over the parental glazier business, carries out glass construction services such as mirrors, shower enclosures, all-glass doors, windows, entrance doors, kitchen backsplashes, partitions, canopies, facades as well as lead glazing and repairs. The material used is primarily glass, including amber glass for special bottles. Customers come from laboratory glass technology as well as from construction and interior fit-out. The Rathsack family has been working in glass processing for three generations.
- Site
- Dormagen
- Processes
- Glassblowing (laboratory glass technology, glass apparatus construction), Pipette calibration, Production of glass apparatus (atomizer nozzles, NO gassing apparatus, moisture trap,, Glazier work / glass construction (mirrors, facades, glass stair railings), Shower enclosures, canopies, entrance doors, windows, all-glass doors, kitchen backsplashes,, Lead glazing, Repairs to glass products, Glassblowing for laboratory glass technology
- Materials
- Glass, Amber glass, Lead (lead glazing)
- Industries
- Laboratory glass technology, Glass construction / architectural glass
- 01
Glassblowing / laboratory glass technology
- 02
Calibration (pipettes)
- 03
Glass construction and installation
- 04
Repairs
Materials & Processes
Glass
Base material for laboratory glass apparatus as well as all glass construction and glass products.
Amber glass
Used for custom special glass bottles.
Lead (lead glazing)
Used for traditional lead glazing in glass construction.
Locations
Glastechnik Rathsack, Dormagen
DELaboratory glass technology, glassblowing, pipette calibration
- Lot size
- One-off production to customer specification
- Materials
- Glass, amber glass
Glasbau Rathsack, Dormagen
DEGlass construction: mirrors, doors, windows, facades, lead glazing
- Lot size
- One-off production
- Materials
- Glass, lead
Components & Products
Inside the production
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Glassblowing (laboratory glass technology, glass apparatus construction)Other | – | – | – | – | Glass, Amber glass |
| Pipette calibrationInspection | – | – | – | – | Glass |
| Production of glass apparatus (atomizer nozzles, NO gassing apparatus, moisture trap,Other | – | – | – | – | Glass, Amber glass |
| Glazier work / glass construction (mirrors, facades, glass stair railings)Installation | – | – | – | – | Glass |
| Shower enclosures, canopies, entrance doors, windows, all-glass doors, kitchen backsplashes,Installation | – | – | – | – | Glass |
| Lead glazingJoining | – | – | – | – | Glass, Lead |
| Repairs to glass productsInstallation | – | – | – | – | Glass |
Additional services
History
Glass has been at the center of the Rathsack family for three generations.
Werner Rathsack has been active in laboratory glass technology for around 25 years; Klaus-Dieter Rathsack took over the parental glazier business.