| 摘要 |
PURPOSE:To maintain a smooth traffic state on a tunnel and a subway, etc., and to attain simplification and profittability for correction by providing a color coating layer on the upper face of a heat-resistant fiber fundamental layer, and providing an adhesive layer and a mold releasing layer if desired on the lower face of the fundamental layer sequentially. CONSTITUTION:The line of sight guide marker is manufactured by coating prescribed heat-resistant fiber 2 with a color paint 1, and is stuck on a pre scribed place corresponding to the purpose of the sight of sight guide marker at the working site of the tunnel, etc. Therefore, working time can be reduced, and a new line of sight guide marker can be stuck by peeling a stained or damaged part only when it is found out. |
