LAS8005 si Drop Seal
Certifire Certificate
Certificate type
QA Certificate
Certificate type
Slim-line, concealed drop seal featuring a high efficiency mechanism.
A slimline, 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.
Requires no power connection. Self-levelling on uneven floors; seal height can be adjusted independently of fixing screws. Can be fitted to aluminium doors by door fabricators.
Key benefits:
- Tested for acoustic performance with BS EN ISO 10140-2: 2010.
- Meets the smoke leakage performance requirements of BS 9999 when tested in accordance with BS 476: Pt.31.1: 1983.
- Tested for reliability, the seal completed 1 000 000 cycles without failure.
- Can be fitted to aluminium doors by door fabricators.
Finish | Silver anodized aluminium with black end caps and black silicone rubber gasket Silver anodized aluminium with grey end caps and grey silicone rubber gasket |
Uniclass 2015 | |
CAWS | L20/20 Wood flush doors L20/230 Wood flush doors L20/25 Wood panelled doors L20/250 Wood panelled doors L20/270 Wood doors L20/280 Doors L20/30 Wood doors L20/310 Wood door frames L20/330 Wood door frames L20/370 Door frames L20/410 Wood doorsets L20/420 Wood doorsets L20/430 Wood doorsets L20/480 Doorsets L20/50 Wood door frames L20/52 Wood door frames L20/55 Doorsets P21/62 Weatherstrip to door head and jambs P21/855 Weatherstrip to door head and jambs P21/860 Door seals for |
Product Reference | LAS8005 si Drop Seal |
Length | 335 mm435 mm535 mm635 mm735 mm835 mm935 mm1035 mm1135 mm1235 mm |
Finish | Silver anodized aluminium with black end caps and black silicone rubber gasketSilver anodized aluminium with grey end caps and grey silicone rubber gasket |
Standard product features | Location: Single swing doors. For use on both right and left handed doors. Use with: Any perimeter seal. Dimensions: 35 mm high (excluding seal in dropped position) x 37 mm wide. Minimum/ maximum gap size: 1 mm/ 13 mm. Acoustic performance: Weighted Sound Reduction Index (Rw): 33 dB. |
- Certificate: CF5179
- UL: Certificate: R27972 : Gasketing and Edge-sealing Materials for Fire Doors, Positive-pressure Tested
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