Rockfon® Plenum Barrier Board™ is a noise blocking panel manufactured with stone wool, which is installed over walls inside ceiling plenums or under walls in raised-floor plenums to increase sound insulation and privacy between rooms. Lightweight and easy to cut, Rockfon® Plenum Barrier Board™ installs quickly above interior partitions and conforms around pipes and ducts.

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
• Recycled Content: up to 40%

480 sq ft/ctn