Lorient Finesse LP2004 Fire, Smoke & Acoustic Seal in 15 x 4mm - 2.1m and 20 x 4mm - 2.1m
The Lorient Finesse™ LP2004 seal offers the ultimate in acoustic, smoke and fire protection with the added benefit of thermal containment. This high-class seal provides performance and durability with a truly superb appearance. With clear fins as standard, it’s ideal for luxury installations, where aesthetics are paramount. The seal is available in a range of sizes to cover 30 and 60-minute applications.
Key Features
Combines fire, smoke, acoustic and thermal containment protection in one discreet seal.
Designed for single and double-leaf fire doors.
Clear flexible elastomeric fins as standard – ideal for luxury and architectural installations.
Low-friction profile for easy door operation.
Proven durability with 100,000 test cycles.
Available in a range of standard colours: White, Black, Dark Brown, Light Brown, Grey.
Optional non-standard colours (Cream, Red) are subject to minimum order quantities and extended lead times. (For more information, contact sales@fireandacousticseals.co.uk)
Areas of Application
The Finesse™ seal is suitable for use in:
Fire-rated doors requiring integrated smoke and acoustic control.
Commercial, public and residential buildings where appearance and performance matter.
Perimeter sealing on door leaves and frames where multi-functional protection is required.
Internal doors with acoustic performance requirements.
Fire Performance & Certification
Fire tested to BS 476-22:1987 and BS EN 1634-1:2008 standards.
Smoke tested in accordance with BS 476-31.1:1983 at ambient temperature.
Acoustic performance verified by BS EN ISO 10140-2:2010.
Certifications include:
Certifire CF330 & CF341.
IFC FRPP454 Certified.
Assessment Reference: CNA/F14171.
Note: Used with complementary threshold seals and door hardware, the Finesse™ system contributes to UK fire safety compliance and acoustic performance targets.
Product Specifications
Seal Material: PVC-encased sodium silicate with flexible elastomeric fins
Colour Options: White, Black, Dark Brown, Light Brown, Grey (clear fins)
Length: 2.1 m (other sizes by special order, contact sales@onestopfire.shop)
Min/Max Gap Size: 3 mm – 4 mm