LAS8002 si Drop Seal
face-fixed or semi-mortised
A slimline, face-fixed or semi-mortised automatic drop seal. It features a high efficiency mechanism, which lifts the seal clear of the floor as soon as the door is opened by a few millimetres; resulting in lower door operating forces. Surface mounted application suitable for upgrading existing doors. Requires no power connection. Self-levelling on uneven floors; seal height can be adjusted independently of fixing screws.
Product Update: The end caps are now supplied in two parts - for the actuator & moving rail. Aug 22.
|Location||Single swing, single + double leaf doors. For use on both right + left handed doors|
|Min/max gap size||1mm/13mm|
|Seal material||Grey or black silicone rubber|
|Finishes||Silver anodised aluminium with grey end caps + grey silicone rubber gasket. Bronze anodised aluminium with black end caps + black silicone rubber gasket|
|Standard lengths||335mm, 435mm, 535mm, 635mm, 735mm, 835mm, 935mm, 1035mm, 1135mm + 1235mm. Sizes above 1235mm are available on request. Note: Each length can be cut back to the next size down. The 335mm can be cut back to 255mm|
|ADJUSTMENT||Self-levelling on uneven surfaces - can be adjusted independently of the fixing screws|
|Test evidence||Acoustic: BS EN ISO 10140-2: 2010 (up to Rw 31dB). Smoke: BS EN 1634-3: 2004 & BS 476-31.1: 1983|
|Performance||Meets smoke requirement: BS 9999:2017. Suitable for use on timber fire doors (face-fixed only)|