FAS35R Acoustic & Smoke Seal – 11mm x 2.1m – 43dB

These FAS35R PVC seals are designed with an anchor to fit into the groove at the back of the stop lath. Its angled design means that when compressed by the door closing it cannot be removed easily making them ideal for Secured by Design doorsets. These seals are perfect for non-fire-rated doors that need additional acoustic performance. For use in new door assemblies.

Features & Benefits

• Rebated perimeter seal
• Excellent soundproofing properties tested to 43dB Rw
• Smoke & air leakage tested to BS EN 1634-3:2004
• Flexible and strong PVC material providing long-term durability
• 2100mm lengths as standard (longer lengths available on request)
• Use in new door assemblies

Areas of Application

• Secured by Design security doorsets
• Pedestrian doorset in both single and double-leaf configurations
• Surface-mounted substrates: timber, steel and composite materials
• Latched or unlatched doors

Acoustic Rating

• Acoustic tested in accordance with BS EN ISO 10140-2:2010 up to 43dB Rw
• Complies with the requirements of Approved Document E

Smoke Rating

Smoke and leakage tested in accordance with BS EN 1634-3: 2004

Guarantee

Durability of 100,000 cycles minimum performance