Ceiling acoustic panel SONIGUARD

polyester fibersquarewhite

Area - 4 sq. ft. (nominal) Weight - 12.8 oz. (nominal) Material - Thermal-bonded, polyesterfiber, non-woven batting Color - White Installation Type - Standard drop (15/16 to 1 in.) Slimline drop (9/16 in.) Borders - Yes, this style can be trimmed for use along borders Direct Mount Grid - No, this product cannot be used with direct mount grid Certifications, Listings, Approvals Fire Ratings - Class A Tested in accordance with ASTM E84 Indoor Air Quality - Greenguard Gold Certified; low-VOC; dust and itch free Moisture - Mold Growth - 0 Tested in accordance with ASTM G21 Noise Reduction - NRC 0.30 with 0.030" vinyl panels NRC 0.50 with 0.013" vinyl panels NRC 0.85 with perforated, 0.013" vinyl panels Tested in accordance with ASTM C423, Mounting E Sound Transmission - STC 13 with 0.013" vinyl panels STC 18 with 0.030" vinyl panels STC 21 with decorative metal ceiling panels STC 24 with mineral fiber ceiling panels Tested in accordance with ASTM E413 Ceiling Attenuation - CAC 20 with 0.013" vinyl panels CAC 26 with 0.030" vinyl panels Tested in accordance with ASTM E413 Thermal Insulation - R-6.0 Tested in accordance with ASTM C518