Main: wholesale traffic safety facilities installed asphalt pavement works for road marking works much money a parking dash? How much is a parking dash? Changsha parking dash material: hot melt, cold painted; Specification: GB, non-standard; road marking is divided into: hot melt marking, cold room temperature marking paint, colored slip marking, anti-slip oscillation cursor line and preformed standard line. Hot melt road marking is currently China's most widely used standard line of a marking. His short construction time, high abrasion resistance, and low cost. Road marking designated primarily for road surfaces withstand sun and rain, snow ice, wear a hit vehicle, thus its performance, there are strict requirements. First require drying time is short, simple, to reduce traffic interference; secondly require strong reflection ability, bright, reflective of the strong, so that during the day, have a good night visibility; third, should have skid resistance and abrasion resistance, in order to ensure traffic safety and service life. Crossed the road, crossed the road factory, the factory parking lot, underground garage crossed, school crossed the road, living quarters and other construction projects crossed, crossed into the cold and hot melt marking paint; road marking using a dedicated label wire coatings, film thickness: 1.2-1.5mm; sticky tires drying time: <5min; Appearance: bright coating innocent, sun-resistant temperature, does not change color, night reflective of the strong. Road traffic safety facilities by marking a road marking lines, arrows, text, markers and roadside facade marked contour lines like, the role is to control and guide traffic. Parking spaces crossed class lines: parking by 0.15 meters wide, white special marking paint, standard parking spaces for 5mx2.5m, crossed the road construction road crossed Changsha Division I crossed the road to undertake the factory parking lot, crossed the road, Plant crossed the road, transport facilities installed, parking system, parking lot, crossed the road and other projects - 1. undertake professional crossed the road, crossed the road factory, the factory parking lot crossed the road, crossed the underground garage, school road plan line, living quarters and other construction projects crossed, crossed into two cold and hot melt paint crossed. 2. Using a variety of road for cold paint, artificial spray, thickness, color and clear. Parking included, Jinting yellow line area, channel lines, with diversion, guiding arrows and so on. Hot melt marking construction process: 1, reflective hot melt marking, using glass beads primer, petroleum resin hot melt coating. 2, the hot melt coating on the heating unit, after melting temperature controlled between 180 to 220 degrees Celsius, and stirred for about 10 minutes after coating. 3, the marker position and measured position and graphic icons prescribed according to the design, and then applying the drawing labeled primer paint. 4, can be carried out after the primer dry hot melt coating, while marking coated reflective glass beads sprinkled increase visibility at night, marking the thickness of 1.5- 1.8mm.