First Aid Station Green Floor Sign - Use this floor sign to clearly identify and remind personnel of the first aid station location. This industrial floor sign is .027" thick and available in 24" x 36" and 36" x 42" sizes. Part numbers stFAS2436 and stFAS3642 respectively. Simply peel and stick this sign to a clean dry floor above 55 degrees F and enjoy years of service. The piprd floor signs clean up great and are super durable.