
Consulting, supply and installation of flat and curved glass as well as specialised glass products in structural glass construction.

Glaskompetenz UG (haftungsbeschränkt)
KalletalNew on Amplifa
About Glaskompetenz
Glaskompetenz UG, based in Kalletal (Ostwestfalen-Lippe), operates as an independent glass consultancy and trading agency for the Spanish glass processor Control Glass. As agency Control Glass Germany, the company sells flat and thermally curved glass to customers in Germany, the BeNeLux countries, Austria and Switzerland – in German and English. The portfolio includes curved float glass, curved TVG/ESG (toughened/heat-strengthened glass), curved VSG (laminated safety glass) and curved insulating glass (also triple), including laminated safety glass with PVB interlayers, SentryGlas ionoplast interlayers and Vanceva colour films. Further product areas are switchable glass (Control Vision), building-integrated thin-film photovoltaics (Active.Lite, a-Si, flat and curved), fire-resistant glazing (Pyroguard, classes E30 to EI180) as well as energy-saving covers for refrigeration and deep-freeze cabinets. In addition, Glaskompetenz offers project consulting, feasibility analyses, structural detailing, approvals management including individual project approval (ZiE), referral of structural engineering firms as well as measuring and installation companies, support during building handover and a training programme on the material glass. Since the government's move to Berlin, the company has been active in structural glass construction, among others at the Reichstag, at buildings at Potsdamer Platz and in various embassies. In the regional environment (OWL, district of Schaumburg)
- Site
- Kalletal
- Processes
- Trading/sales of flat and curved glass (agency Control Glass Germany), Supply of thermally curved float glass, Supply of curved TVG/ESG (thermally toughened glass, flat and curved), Supply of curved VSG and insulating glass (also triple), Glass/PVB film lamination process in the autoclave (VSG production), Heat soak test (ESG-H), Screen printing on glass, Digital printing on glass
- Materials
- Float glass, Patterned glass, Toughened safety glass (ESG), Heat-strengthened glass (TVG), Laminated safety glass (VSG), PVB film, SentryGlas (ionoplast, thicknesses 0.89–3.04 mm), Vanceva PVB colour films
- Certificates
- ISO 9001:2008, CE marking (Construction Products Directive 89/106/CE), ISO 9001:2008 (Control Glass, BSI)
- Industries
- Construction/Architecture, Glass construction, Refrigeration and deep-freeze cabinets (food retail), Trade fair construction, Hotel furnishing, Healthcare
- 01
Glass consulting and feasibility analysis
- 02
Structural detailing
- 03
Quotation and supply of glass products (agency Control Glass)
- 04
Application for ZiE and approvals management
- 05
Measurement and referral of installation companies
- 06
Installation and support during building handover
Site

Kalletal
DECompany headquarters, consulting, sales (agency Control Glass Germany) and project management
- Materials
- Float glass, TVG, ESG, VSG, insulating glass, fire-resistant glazing, switchable glass, photovoltaic glass
- Autoclave (at Control Glass for VSG lamination)
Products and components








Inside the production







Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Trading/sales of flat and curved glass (agency Control Glass Germany)Engineering | – | – | – | – | Float glass, TVG, ESG, VSG, Insulating glass, Fire-resistant glazing |
| Supply of thermally curved float glassCasting | – | – | – | – | Float glass |
| Supply of curved TVG/ESG (thermally toughened glass, flat and curved)Heat treatment | – | – | – | – | Float glass, Patterned glass |
| Supply of curved VSG and insulating glass (also triple)Joining | – | – | – | – | Float glass, TVG, ESG, PVB, SentryGlas |
| Glass/PVB film lamination process in the autoclave (VSG production)Joining | – | – | – | – | Float glass, PVB films, SentryGlas, Vanceva |
| Heat soak test (ESG-H)Testing | – | – | – | – | ESG |
| Screen printing on glassSurface | – | – | – | – | Glass |
| Digital printing on glassSurface | – | – | – | – | Glass |
| CuttingMachining | – | – | – | – | Glass |
| Edge processingMachining | – | – | – | – | Glass |
| DrillingMachining | – | – | – | – | Glass |
| SandblastingSurface | – | – | – | – | Glass |
| EnamellingSurface | – | – | – | – | Glass |
| EtchingSurface | – | – | – | – | Glass |
| CoatingSurface | – | – | – | – | Glass |
| Gravity bendingCasting | – | – | – | – | Float glass |
| Lamination bendingCasting | – | – | – | – | Glass, PVB |
| Production of switchable glass (Control Vision, flat/curved, max. 1200 x 3800 mm, min. 200 x 300Joining | – | 3800 mm × 1200 mm | – | 200 x 300 mm | Float glass, Low-iron glass, Mirror glass, Coloured glasses, Fire-resistant glazing, Bullet-resistant glass |
| Building-integrated photovoltaics (Active.Lite, thin-film a-Si, flat and curved)Joining | – | – | – | – | Thin-film photovoltaic glass (a-Si), Laminated safety glass |
| Fire-resistant glazing sales (Pyroguard, classes E30-EI180)Testing | – | – | – | – | Pyrostem, Pyroguard Ultra, Pyroguard Integrity, Pyroguard Rapide |
| Consulting, measurement, supply and installation of made-to-measure glass constructions (all-glassAssembly | – | – | – | – | VSG, ESG, Glass |
| Glass training programme (production, processing, functional glazing, load-bearing capacity,Engineering | – | – | – | – | – |
1 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Autoclave (at Control Glass for VSG lamination) | – | – | – | – | – |
Additional services
Reference customers
Certifications
The represented glasses meet the requirements of the European standards and are CE-marked in accordance with EU Construction Products Directive 89/106/CE. Control Glass is certified to ISO 9001:2008 by the British Standards Institution; VSG laminations are performed in compliance with standards in the autoclave (among others EN 12600, EN 356, EN 14449, EN 1063).
| Evidence | Kalletal |
|---|---|
| ISO 9001:2008 (Control Glass, BSI) | |
| CE marking (Construction Products Directive 89/106/CE) |
History
Active in structural glass construction since the government's move to Berlin (Reichstag, Potsdamer Platz, embassies)