The Tyman International world of seals

With over a century of experience, the Schlegel brand stands for high quality sealings. Besides working with customers to design dedicated solutions for their applications, we continue to improve existing processes and products, and test new compounds to achieve quality sealings of the very highest standard for every type of window and door.


Polyurethane foam gasket with excellent thermal, acoustic insulation and quick fitting.


News & events

News / Events
Q-LON Overlap
Q-LON Overlap is Schlegel's polyurethane foam gasket that provides enhanced performance for aluminium windows and doors.
News / Events
Discover the new Schlegel catalogue 2021
Discover the wide range of seals for aluminium, uPVC and timber profiles.
News / Events
Flex-Brush: the new Schlegel product family
A new Schlegel product family is available among our "brush pile" seals: Flex-Brush.
Schlegel products Cradle to Cradle Certified
Cradle to Cradle™ is a continuous improvement certification that evaluates products across 5 categories of human and environmental health.
Schlegel Q-LON offers the highest standard of sealing function –even under extreme conditions.

Featured projects