ACOUSTIC FIRE & SMOKE SEAL TWIN FIN 20x4x2100mm L.BR

Description:

The Lorient DS range is the ultimate in acoustic, fire, and smoke protection, and also features anti-microbial protection which makes it especially suitable for healthcare and educational environments.

This light brown strip is 20mm in width - please check your door certification for correct sizing!

In case of fire the sodium silicate core will expand, filling the gap around the door and holding it securely in the closed position, while the twin rubber fins protect your space from cold smoke, dust, and noise.

Location - single and double leaf doors

Min / max door gap sizes - 3/4mm

Material - PVC encased sodium silicate + elastomeric fins

Test evidence - Acoustic: BS EN ISO 10140-2: 2010 Smoke: BS 476-31.1: 1983 Fire: BS EN 1634-1:2008 & BS 476-22:1987. Durability: 100,000 cycles

Performance - meets smoke requirement: BS 9999:2017

Certification - Certifire CR330 + CF341

BBA - 92/2841

IFC - FRPP454