Pavement Stencil Character Type Symbol Duty Light FAA AC 150/5340-1K Compliant No Font Not Applicable Included Characters Messages and Symbols Triangle Includes Triangle Individual Character Height Not Applicable Individual Character Width Not Applicable Interlocking No Interlocking Orientation Not Applicable Material Polyethylene Message or Symbol Height 18 in Message or Symbol Width 72 in Number of Pieces 1 Overall Stencil Height 24 in Overall Stencil Thickness 0.063 in