7/8 in x 2 ft x 2 ft USG Radar High-NRC Square Edge Panel - 22421
7/8 in x 2 ft x 4 ft USG Radar High-NRC/High-CAC Square Edge Panel - 22441
7/8 in x 2 ft x 2 ft USG Radar Open Plan Acoustical Shadowline Tapered Panel / White - 22340