"Soniguard™ Drop Ceiling Insulation is dust fiberglass and itch free. Pre-cut of easy installation it will dramatically increase both the acoustical and thermal properties of any drop ceiling. SEE the Soniguard™ difference. Open the box and your new snow-white thermal bonded polyester insulation rises to greet you. NO FIBERGLASS no dust no particles no mess - Soniguard™ is the cleanest insulation you will ever use and it's already perfectly pre-cut to rest above your drop ceiling tiles. FEEL the Soniguard™ difference. Have you ever handled insulation? Soniguard™ will banish those bad memories. Hold your new insulation up to your cheek rub it on your bare skin; with Soniguard™ there is no itching and no scratching... nothing but the velvety feel of the best insulation product ever. Not only that once it's installed Soniguard's 6.0 R-value will help any room feel warmer in the winter and cool in the summer - and that will feel good to you AND to your pocketbook! HEAR the Soniguard™ difference Placing Soniguard™ above your suspended ceiling tiles will dramatically improve the acoustical performance of any drop ceiling - no matter what type of tile you have installed. 2' x 2' x 1.5"" (nominal). Fiberglass dust and itch free. Class A rated. For use with all types of drop ceiling panels."