LAS8009 si Drop Seal
Verified by manufacturer 5 months ago
A heavy duty face-fixed automatic drop seal with curved cover plate that conceals fixing screws and presents a smooth external aspect.
Application
Suitable use for:
- Single swing doors. For use on both right- and left-handed doors.
- Wheeled traffic.
- Timber fire doors.
- Can be used with any perimeter seal.
Description
A heavy duty face-fixed automatic drop seal with curved cover plate that conceals fixing screws and presents a smooth external aspect.
Features and benefits:
- 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.
- Meets the smoke leakage performance requirements of BS 9999 when tested in accordance with BS 476–31.1: 1983.
- Suitable for use on timber fire doors for up to 60 minutes under conditions of BS 476–20/22: 1987 and BS EN 1634-1: 2014.
- Minimum/ maximum gap size: 1 mm/ 15 mm.
General information
Color | Silver Bronze Manufacturer guidanceSpecial colours can be supplied using a powder coated finish for additional aesthetics. Consult manufacturer for details and insert requirements. |
Finish | Anodized |
Material | Aluminium Silicone |
Shape | Other |
Length | 335 mm 435 mm 535 mm 635 mm 735 mm |
Width | 62 mm |
Height | 22 mm |
Uniclass | |
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 |
Specification data - Door and window weatherstrips and seals
Functions | Weather seals. |
Seal type | Heavy duty face-fixed automatic drop seal . |
Size | 22 x 62 mm.Guidance for specification option: Height x width (length specified separately below). Full drop height: 77 mm. |
Materials | |
Seals | Rubber gasket. |
Carriers | Anodized aluminium. |
Colour | Silver. |
Length | 335 mm. 435 mm. 535 mm. 635 mm. 735 mm. |
Acoustic performance | To BS EN ISO 10140-2: 2010. |
Durability | To 1 000 000 cycles. |
Sustainability data
Country of product manufacture | United Kingdom |