LAS1011 & LAS1016 Perimeter Seal Firtree™
Verified by manufacturer 5 months ago
LAS1011 Perimeter Seal Firetree™
LAS1011 Perimeter Seal Firetree™
Certifire Certificate
Certificate type
BBA Agrément Certificate
Certificate type
Highly effective acoustic seals, which also provide additional cold smoke protection around the perimeter of fire-rated doors.
Application
For use with any fire seals or architectural seals.
Description
Highly effective acoustic seals, which also provide additional cold smoke protection around the perimeter of fire-rated doors.
Features and benefits:
- Flexible and durable (tested to 100 000 cycles).
- Smoke: tested to BS 476-31.31:1993.
- Acoustic: tested to BS EN ISO 10140-2:2010 (up to Rw 40 dB).
- Meets smoke requirement BS 9999:2017.
- Protects against sound, smoke, draught and light.
- Can be fitted with minimal disruption to the door assembly.
- BBA and Certifire approved
General information
Color | Black Guidance for specification option: As standard. White Guidance for specification option: As standard. Brown Guidance for specification option: Dark brown and light brown available to special order. |
Finish | Smooth |
Material | PVC Guidance for specification option: Co-extruded rigid back PVC with flexible fins. |
Shape | Other |
Length | 1000 mm 2100 mm |
Width | 4 mm |
Height | Manufacturer guidanceLAS1011: 4mm + 4mm fin LAS1016: 4mm + 6mm fin |
Uniclass | |
CAWS | L20/230 Wood flush doors L20/430 Wood doorsets L20/480 Doorsets P21/860 Door seals L20/20 Wood flush doors L20/30 Wood doors L20/250 Wood panelled doors L20/330 Wood door frames P21/855 Weatherstrip to door head and jambs L20/25 Wood panelled doors L20/50 Wood door frames L20/55 Doorsets P21/62 Weatherstrip to door head and jambs L20/270 Wood doors L20/280 Doors L20/310 Wood door frames L20/370 Door frames L20/410 Wood doorsets L20/420 Wood doorsets L20/52 Wood door frames |
Specification data - Door and window weatherstrips and seals
Third party certification | Certifire CF5179 (LAS1011), BBA 92/2841 (LAS1011), UL R27972. |
Functions | Acoustic seals; cold smoke seals. |
Seal type | Medium duty, slimline perimeter seal. |
Size | 3.5 x 4 x 1000 mm.3.5 x 4 x 2100 mm.Special order.Guidance for specification option: Insert requirements. |
Materials | |
Seals | Co-extruded rigid back PVC with flexible fins. |
Colour | Black.Guidance for specification option: Standard. White.Guidance for specification option: Standard. Dark brown.Guidance for specification option: Special order. Light brown.Guidance for specification option: Special order. |
Gap | 3—4 mm. Guidance for specification option: Minimum—maximum. Manufacturer guidanceGap size. |
Sustainability data
Country of product manufacture | United Kingdom |
Third party certifications
Literature
Lorient Architectural Seals
Fire, smoke and acoustic door seals - datasheets
Lorient Acoustic Seals Brochure
Case studies
Science Park
Grand Lisboa Palace