Surface Preparation
To ensure the best adhesion and properties, the surface must be clean and dry. The surface preparation includes, but is not limited to, cleaning and removal of sealing and curing compounds. All pavements shall be cleaned free of grease, oil, dust dirt, grass, loose gravel, loose or flaking paint and other deleterious materials. The pavement surface to be prepared shall be wider than the material line to be applied, such that a prepared area shall be clean and visible on all sides of the material after application. New asphalt, concrete and seal coated surfaces shall be in place a minimum of two weeks prior to application and all curing compounds must be removed. Any existing marking which may interfere with the performance of the material must be physically removed by any Agency approved method except for the use of chemicals. All existing markings must be at least 90 percent removed. The material may be applied over temporary paint markings which are well adhered to the substrate and are thinner than 8 mils. Upon completion of the surface preparation, the pavement surface preferably should first be power broomed and vacuumed. An additional compressed air operation, separate from the compressed air guns on the striping applicator, should be used to remove residue and debris resulting from the cleaning work. Compressed air must be used during the striping application. Cone whenever necessary.
Weather Conditions
Apply a test strip to determine dry to no-pickup time when the humidity is higher than 65% or the temperature is between 35-55° F ambient and surface. Cone whenever necessary. Do not apply when rain is forecast within 12 hours. Do not apply to wet, icy, or salted roads. Equipment Do not heat paint in striping system above 110° F. Do not thin more than 5% with acetone; if paint is thinned, then use immediately. Refer to the paint guidebook for further information.
Dry Time
Without drop on glass beads, this paint dries to a lab ASTM D711 no pickup in less than 10 minutes @ 15 mils when ambient and surface temperature are 77° F at 50±5% humidity. When glass beads are applied at a rate of at least 6 pounds per gallon to a 15-mil wet line, the field applied paint will dry to an ASTM D713 no-track in less than 2 minutes when applied at the weather conditions above. A 25-mil line should dry in less than 3 minutes when field applied as described above. Dry time increases during nighttime applications. Dry time increases on re-striping applications.
Safety
Before working this product, the user is required to read and understand the information provided in the Safety Data Sheets and to follow the safety precautions and good industrial hygiene.