Rockfon® Plenum Barrier Board is a noise blocking panel which is installed over walls inside ceiling plenums or under walls in raised-floor plenums to increase sound insulation and privacy between rooms.

Features

• Improves sound isolation and privacy between rooms
• Installs quickly above interior partitions
• Lightweight and easy to cut
• Conforms around pipes and ducts
• Expands and contracts with deflection

Specifications

• Fire Class: A

480 sq ft/ctn