Clean Room

2 ft x 2 in Armstrong 15/16 in Co-Extruded Clean Room Aluminum Cross Tee / White - EA7920

2 ft x 1 11/16 in Armstrong 15/16 in Co-Extruded Clean Room Steel Cross Tee - ES7920

2 ft x 2 in Armstrong 1 1/2 in Co-Extruded Clean Room Aluminum Cross Tee / White - EA7927

2 ft x 2 in Armstrong 1 1/2 in Co-Extruded Clean Room Aluminum Exposed Cross Tee / White - EA79215WH