Q-Lon sealing strips for windows and doors provide a perfect, long-lasting seal.
Q-Lon sealing strip, grey
Cradle to Cradle™ Silver certified
Q-Lon sealing strip
Q-Lon sealing strips are used in construction, e.g. on windows and doors, and meet all conceivable requirements for an optimal, long-lasting seal. Q-Lon strips do not have to be welded or glued in corners, but simply mitred using special cutters.
Q-Lon has been extensively tested by independently certified test facilities that clearly demonstrate its superior performance over other commonly used seal materials and constructions. In particular, it has been shown that Q-Lon seals retain their properties and performance significantly better over time when, after 10,000 cycles of window and / or door opening and closing, other materials lose their ability to meet the normal operational requirements
Q-Lon sealing strips consist of a rigid core overlaid with highly elastic PU foam with a smooth, dirt-repellent and hard-wearing PE foil.
All our Q-Lon strips are gray, but can be supplied in several colors on request (Contact us)
The highly elastic foam ensures that the strip does not deform
Surface is resistant to all types of paint
An extremely soft strip, ensuring low closing pressure
No shrinkage or expansion due to aging or temperature fluctuations