Lorient Finesse™ LP2004 Fire, Smoke & Acoustic Seal 20 x 4mm – 2.1m

Lorient Finesse™ LP2004 Fire, Smoke & Acoustic Seal 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 [email protected])

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