Schlegel QL3011 / Aquamac 109
100m coil of Aquamac type 109 seal. Outstanding energy efficiency and conforms to BS644/BBA approval
Compensates for window movement and doesn't shrink or stretch, even in extreme climatic conditions. Available in 3 standard colours.
A Seal gap: 3,5 mm minimum to 5,5 mm maximum
B Groove width: 2,7 – 3,0 mm nominal
C Minimum groove depth: 6,0 mm
Rebate dimension: 10,0 mm