This new asphalt emulsion tack coat from Blacklidge Emulsions dries in such a short time, it leaves little opportunity for messy black marks on nearby roads, paint stripes, or cars. While average tack coats take about 45 min. to dry, the Trackless Tackt is trackless in 4 min. after a daytime application and trackless at 7 min. after a night application. The application rate is the same as other tack coats, and the product can be applied with your regular tack application equipment.