Automatic drop down seal AF 24.5x20
Door types:
Aluminium doors
Size 24.5x20mmStandard length (mm): 230 / 330 / 430 / 530 / 630 / 730 / 830 / 930 / 1030 / 1130 / 1230 / 1330 / 1430Dropout depth: 18mmThe gasket is silicone, smoke and heat resistant (delivery with a self-extinguishing gasket is possible).
