+49 2526 86749 00 info@celotec.com

Experts for coated outdoor surfaces

The young company celotec GmbH & Co. KG is a spin-off of VEKA AG, the world market leader for PVC profiles for window construction. The idea of the company was to develop an own surface for window and door profiles. The new developed decorative film for outdoor use has been on the market since end of 2016 – laminated on PVC window profiles as VEKA SPECTRAL.

At the same time planning and construction of a new plant and a film coating line was started. Since the end of 2018, the previously externally coated film has been produced in its own factory in Sendenhorst. The film is now also sold outside VEKA for components such as doors, gates and facades. Furthermore, other decorative film products for the interior and exterior construction market are in the development phase.


Specialised in weathering stable surfaces


Expert for coated surfaces


Strong in surface analytics and development

Business units

Decorative Films for Outdoor Applications

The activities of celotec GmbH & Co. KG are the development and production of surfaces in the form of coated plastic films. These decorative films are used for lamination of profiles and panels, e.g. for window profiles, doors, gates and exterior facade elements, but also for interior panels and strips.

Surface Analytics Services

The further field of activity is surface analysis and other engineering services in the field of surfaces. Offered are order analytics in the field of physical tests, instrumental analytics, optical tests and weathering tests as well as application tests in laboratories and technical center.

Company History

2012:Starting surface project at VEKA AG to develop own surface for window profiles
2014:Transfer of the project in an own company VTS VEKA Technologie Service GmbH
2016:Production of the new developed surface on a pilot line in Switzerland
2016:Introduction of the new surface in the market under the name VEKA Spectral
2017:Start building a new production site in Sendenhorst
2018: Own site ready and coating line installed
2018: Renaming VTS in celotec