Schlegel

High performance sealing solutions

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.

Q-LON

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

 

News & events

10.2026
Events
SICAM 2026, Pordenone, Italy
From 20/10/2026 to 23/10/2026
01.2026
Events
BIG 5 2026 – Riyadh, Saudi Arabia
From 18/01/26 to 21/01/2026
11.2025
Events
ZAK 2025 – Mumbai, India
From 4/12/2025 to 7/12/2025
Focus
Q-LON vs. EPDM
Schlegel Q-LON offers the highest standard of sealing function –even under extreme conditions.

Featured projects