
Manufacturing and Assembly of Windows, Doors, Fire Doors, and Metal and Steel Construction in Schriesheim

Gassert GmbH
Schriesheim (Dossenheimer Weg 72) · Schriesheim (Spännigweg 6a)New on Amplifa
About Gassert
Gassert GmbH is a specialist company for metal construction and doors from Schriesheim on the Badische Weinstraße, founded in 1958 and managed by the third generation. The company manufactures windows and doors, including tube frame fire doors made from aluminum and steel profiles in-house, highly thermally insulated windows and doors from aluminum or steel, lift-slide elements, windows with concealed sash profiles, and loft doors made from slender steel profiles with a high glass content. In metal and steel construction, they create stairs, railings, balconies, and individual design pieces from the Gassert Design manufactory. As a certified specialist company for fire protection, the company also realizes door automation with pivot and sliding door drives, smoke and heat extraction, escape route systems, and fixed installation facilities, as well as maintenance and service of door systems including documentation. Gassert is a regional assembly partner of Schüco International KG for the FACID flexible facade system and serves customers from architecture, construction, and fire protection.
- Site
- Schriesheim
- Processes
- Metal & Steel Construction (Stairs, Railings, Balconies, Individual Design Pieces), In-house manufacturing of tube frame fire doors from aluminum and steel profiles, Manufacturing of highly thermally insulated windows and doors from aluminum profiles or steel, Lift-slide elements, Windows with concealed sash profiles and concealed resting hardware, Loft doors from slender steel profiles with high glass content, Fire Protection (Certified Specialist Company), Door Automation (Pivot & Sliding Door Drives, Smoke & Heat Extraction, Escape Route Systems)
- Materials
- Aluminum, Steel, Glass
- Certificates
- Certified Specialist Company for Fire Protection
- Founded
- 1958
- Employees
- 30
- Industries
- Construction, Architecture, Fire Protection, Metal Construction, Construction/Building, Craftsmanship/Metal Construction
- 01
In-house manufacturing of windows, doors, and fire doors
- 02
Metal & Steel Construction (Cutting, Processing, Welding)
- 03
Assembly on customer site
- 04
Door Automation (Drives, RWA, Escape Route Systems)
- 05
Maintenance, Repair & Servicing including Documentation
Materials & Processes
Aluminum
Profile material for tube frame fire doors, highly thermally insulated windows and doors, and FACID facade systems.
Steel
For steel construction (stairs, railings, balconies), fire doors, and loft doors with slender profile geometries.
Glass
Filling for loft doors with high glass content and window elements.
Locations

Schriesheim
DEHeadquarters, Manufacturing, Administration
- Materials
- Aluminum, Steel, Glass

Schriesheim (Spännigweg)
DELocation
Components & Products




Inside the production


Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Metal & Steel Construction (Stairs, Railings, Balconies, Individual Design Pieces)Assembly | – | – | – | – | Metal, Steel |
| In-house manufacturing of tube frame fire doors from aluminum and steel profilesAssembly | – | – | – | – | Aluminum, Steel |
| Manufacturing of highly thermally insulated windows and doors from aluminum profiles or steelAssembly | – | – | – | – | Aluminum, Steel |
| Lift-slide elementsAssembly | – | – | – | – | – |
| Windows with concealed sash profiles and concealed resting hardwareAssembly | – | – | – | – | – |
| Loft doors from slender steel profiles with high glass contentAssembly | – | – | – | – | Steel, Glass |
| Fire Protection (Certified Specialist Company)Assembly | – | – | – | – | – |
| Door Automation (Pivot & Sliding Door Drives, Smoke & Heat Extraction, Escape Route Systems)Assembly | – | – | – | – | – |
| Maintenance & Service of Door Systems (Maintenance, Repair & Refurbishment, Documentation)Assembly | – | – | – | – | – |
| Assembly partner for Schüco FACID flexible facade systemsAssembly | – | – | – | – | Aluminum (System profiles) |
Additional services
Reference customers
Quality & Certification
Gassert GmbH is a certified specialist company for fire protection and completely documents maintenance work according to prescribed intervals and legal requirements.
| Evidence | Schriesheim |
|---|---|
| Certified Specialist Company for Fire Protection |
History
- 1958
Founding of Gassert company; today managed by the third generation with a passion for craftsmanship