About Rockfon Alaska® – DCRockfon Alaska® - DC acoustical ceiling tiles feature high sound absorption with an NRC of up to 0.90, due to its stone wool core. With a low carbon footprint, stone wool’s inherent capabilities of excellent fire performance, sag, mold & mildew resistance are delivered in a smooth white finish. Anti-static properties support overall safety.
Designed to fit structural ceiling grid for data centers / server rooms.
High acoustic performance
Class A according to ASTM E84 and CAN/ULC S102
Stone wool is inherently mold and mildew resistant with no added antimicrobials
30-year limited product warranty