Shield Guard Tile Backer
Blocks noise that passes through ceiling tiles in ceiling system.
Outstanding Barrier Rating, ASTM E90 – STC (Sound Transmission Coefficent) – 27
- Shipped in 2 x 2 or 2 x 4 sizes ready for installation
- Cuts easily for boarder ceiling tile sizes
- Meets all fire and ceiling codes
- Easily Installed
- Day and Night Difference from your current noise level.