Description

Outstanding Barrier Rating:

ASTM E90 – STC (Sound Transmission Coefficient) – 27

Outstanding Absorption Rating:

ASTM C423-09a and E795-05 – NRC = 1.00

• Pre-sized for 2 x 2 and 2 x 4 light fixtures
• Design and engineering application-specific
• Meets ceiling and fire codes
• Fits into ceiling plenum without removing the cross tee
• Installation is simple
• Strong record of documented success
• All testing conducted by nationally recognized laboratories