Clean Room

5/8 in x 2 ft x 4 ft USG Clean Room Acoustical Square Edge Panel / White - 56091

5/8 in x 2 ft x 2 ft USG Clean Room Acoustical Square Edge Panel / White - 56060

5/8 in x 2 ft x 2 ft USG Clean Room Acoustical Square Edge Panel / White - 56099

1/2 in x 2 ft x 4 ft USG Sheetrock Brand Clean Room Lay-in Gypsum Square Edge Ceiling Panel / White - 3200

5/8 in x 2 ft x 4 ft USG Clean Room Acoustical Square Edge Panel / White - 56090