FIRE RATING & ACOUSTICAL INSULATION

POSI-STRUT®

FIRE RATING

45 min : Floor/Ceiling Assembly | Floor/Suspended Assembly
60 min : Floor/Ceiling Assembly | Floor/Suspended Assembly
90 min : Floor/Ceiling Assembly

ACOUSTICAL INSULATION FLOOR ASSEMBLING

STC 50 with Insulation and Resilient Channels : MCI/WI 45 | MCI/WI 60
STC 52 with Insulation and Resilient Channels : MCI/WI 90
STC 55 with 1-1/2 in. Lightweight Concrete : MCI/WI 45 | MCI/WI 60
STC 57 with 1-1/2 in. of Lightweight Concrete : MCI/WI 90