Custom-made plastic windows and entrance doors from our own computer-controlled production in Zaisenhausen
App GmbH & Co. Kunststoff-Fensterbau KG
ZaisenhausenNew on Amplifa
About App Fensterbau
App GmbH & Co. Kunststoff-Fensterbau KG is a family business founded in 1929 in Zaisenhausen, specializing in the manufacture of plastic windows and entrance doors. Every window is produced as an individual custom-made product in the company's own production on computer-controlled systems, using certified brand profiles from the manufacturer KÖMMERLING, which are fitted with custom-made steel reinforcement for stability. The product range includes the 76 AD window system with thermal insulation, sound and burglar protection, as well as special shapes such as arched windows and windows for historic facades. All work steps from site surveying, manufacturing and installation through to delivery with an in-house vehicle fleet are provided from a single source. Customers include building owners, trades and energy-efficiency renovation projects in the North Baden region.
- Site
- Zaisenhausen
- Processes
- Plastic window manufacturing (individual custom production, computer-controlled production systems), Window and door installation, Arched windows / windows for historic facades, Individual entrance door manufacturing, 76 AD window system, In-house manufacturing, Site surveying, Quotation and order processing
- Materials
- Plastic window profiles, Steel (steel reinforcement/stiffening), KÖMMERLING window system 76 AD, Steel (steel reinforcement)
- Certificates
- RAL quality mark
- Founded
- 1929
- Industries
- Window construction, Construction trades, Renovation/Refurbishment, Private building owners
- 01
Site surveying
- 02
Expert consulting and quotation/order processing
- 03
Manufacturing on computer-controlled systems
- 04
Delivery with in-house vehicle fleet
- 05
Installation
- 06
Service
Materials and Systems
KÖMMERLING window system 76 AD
Plastic window system with high thermal insulation, sound and burglar protection, and large glazed areas.
Plastic window profiles
Certified brand profiles from which the windows are individually manufactured in the company's own production.
Steel (steel reinforcement)
Custom-made steel reinforcement in the profiles ensures lasting stability of the construction.
Locations
Zaisenhausen
DEHeadquarters, manufacturing, showroom
- Lot size
- Custom single-piece production
- Materials
- Plastic window profiles (KÖMMERLING), steel
- Computer-controlled production systems (window/door manufacturing)
Products
Inside the production
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Plastic window manufacturing (individual custom production, computer-controlled production systems)Plastic | – | – | – | – | Plastic window profiles (KÖMMERLING), Steel (steel reinforcement/stiffening) |
| Window and door installationInstallation | – | – | – | – | – |
| Arched windows / windows for historic facadesPlastic | – | – | – | – | Plastic |
| Individual entrance door manufacturingPlastic | – | – | – | – | Plastic |
| 76 AD window systemPlastic | – | – | – | – | Plastic (KÖMMERLING profiles) |
1 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Computer-controlled production systems (window/door manufacturing) | – | – | – | – | Zaisenhausen |
Additional services
Quality
App Fensterbau manufactures on computer-controlled systems using exclusively certified brand products; windows from the manufacturers Kömmerling, Maco and Arnoldt Glashandel bear the RAL quality mark. From site surveying to installation, there is a seamless quality system with qualified installers.
| Evidence | Zaisenhausen |
|---|---|
| RAL quality mark |
Company History
- 1929
Founding of the family business by Adolf App
- 1962
Gerhard and Helmut App take over the carpentry business
- 1968
Specialization in the manufacture of plastic windows
- 1995
Management by Helmut App, Klaus App and Werner Herbich
- 1999
Expansion of the company premises to 1200 sqm
- 2002
Death of Helmut App; takeover by Werner Herbich and Klaus App (3rd generation)
- 2010
Expansion of the office spaces
- 2014
Angelina Herbich joins the company (4th generation)
- 2015
Redesign of the showroom