Q-lon QL48950 Weatherseal

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Descriptions

The Schlegel Q-Lon QL48950 weatherseal is a high-performance compression seal engineered to deliver reliable draught, air and weather protection for windows and doors. Built with advanced Q-Lon open-cell technology, the QL48950 provides excellent memory and long-lasting resilience, ensuring the seal retains its shape after compression and maintains consistent performance without shrinkage or stretch.

Technical specification
A: Seal gap: 4,0 mm minimum to 6,5 mm maximum
B: Retention slot throat: 3,2 mm nominal
C: Minimum slot depth: 2,3 mm