
Glass construction and glazing company for all-glass systems, glass sliding walls, glass doors, glass showers and technical glass installations
Glas Seitz
Augsburger Str. 20, 86637 WertingenNew on Amplifa
About Glas Seitz
Glas Seitz is a glass construction and glazing company based in Wertingen (Dillingen district, Bavaria) that has been in existence for over 180 years. The company plans and implements technical glass installations, all-glass door systems, glass sliding walls (HSW), all-glass doors and all-glass sliding doors, glass showers, glass staircases, glass platforms, glass roof structures and mobile glass wall systems. Glass is the material predominantly manufactured and processed, including laminated safety glass; fittings and systems are also used in aluminium and stainless steel, among others. Machining is performed, among other things, on a CNC glass machining machine; all-glass systems are implemented with fitting systems from DORMA (dormakaba) such as MUNDUS, Universal, Arcos Universal, RP, TP/TA and MANET. In addition to glass construction with glass interior fittings, the company offers classic glazier services such as window glass, mirrors, glass furniture, energy-saving glazing and glass repairs, as well as the rental of glass installation equipment. Customers include private individuals, building owners, interior designers, architects and commercial clients; Franz Seitz also provides consultancy as a publicly appointed and sworn expert.
- Site
- Wertingen
- Processes
- All-glass door systems / all-glass doors (planning and installation), Glass sliding walls / all-glass sliding doors, Glass showers, Glass staircases and glass platforms, Glass roof structures and mobile glass wall systems, Window glass, mirrors, glass furniture, energy-saving glazing, glass repairs (classic glazier, Horizontal sliding walls (HSW) incl. HSW FLEX Therm (thermal break), Door frame and partition systems (Deubl Alpha Aluminium)
- Materials
- Glass, Laminated safety glass, Aluminium, Stainless steel, CNC glass machining
- Certificates
- ISO 9001
- Industries
- Private customers/Building owners, Architecture and interior design, Commercial properties
- 01
Consulting and planning
- 02
CNC glass machining
- 03
Glazier work/production of glass elements
- 04
Fitting installation (DORMA/dormakaba, Deubl)
- 05
Installation of glass systems at the customer's site
- 06
Expert consultancy and equipment rental as supplementary services
Materials and Processes
Glass
Main material for all-glass systems, sliding walls, doors, showers, staircases and glazing.
Laminated safety glass
Held securely in all-glass systems using Clamp & Glue technology.
Aluminium
Used in door frame and partition systems (Deubl Alpha Aluminium).
Stainless steel
Material for glass pivot and swing door fittings in the MANET range.
CNC glass machining
Precision machining of glass on a CNC glass machining machine.
Location
Wertingen
DECompany with showrooms
- Materials
- Glass, laminated safety glass, aluminium, stainless steel
- CNC glass machining machine
- Modern glazier machinery fleet
Glass Systems and Components





Inside the production






Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| All-glass door systems / all-glass doors (planning and installation)Assembly | – | – | – | – | Glass |
| Glass sliding walls / all-glass sliding doorsAssembly | – | – | – | – | Glass |
| Glass showersAssembly | – | – | – | – | Glass |
| Glass staircases and glass platformsAssembly | – | – | – | – | Glass |
| Glass roof structures and mobile glass wall systemsAssembly | – | – | – | – | Glass |
| Window glass, mirrors, glass furniture, energy-saving glazing, glass repairs (classic glazierAssembly | – | – | – | – | Glass |
| Horizontal sliding walls (HSW) incl. HSW FLEX Therm (thermal break)Assembly | – | – | – | – | Glass |
| Door frame and partition systems (Deubl Alpha Aluminium)Assembly | – | – | – | – | Aluminium |
| All-glass systems with DORMA glass fittings (MUNDUS, Universal, Arcos Universal, RP, TP/TA, MANET)Assembly | – | Arcos Universal: max. door leaf width | Arcos Universal: max. door leaf weight | – | Glass, Laminated safety glass, Stainless steel |
| Frosted all-glass swing doors and tiled mirrorsAssembly | – | – | – | – | Glass |
| CNC glass machiningMachining | – | – | – | – | Glass |
| Rental of installation equipment for glass installationAssembly | – | – | – | – | – |
| Railings (glass railings)Assembly | – | – | – | – | Glass |
2 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| CNC glass machining machine | – | – | – | – | Wertingen |
| Modern machinery fleet (glazier work, details not specified) | – | – | – | – | Wertingen |
Additional services
Quality
Quality in construction is highlighted on the website as a commitment; specific certifications are not published. Production is carried out with a modern machinery fleet including CNC glass machining.
| Evidence | Wertingen |
|---|---|
| ISO 9001 |
History
Glas Seitz has been in existence for over 180 years as a glass construction and glazing company (founding year not specified)