Ultra Construction Tack Coat is used during road making. This means that Ultra Tack Coat is used for bonding the two layers to each other as soon as one layer of Asphalt is made and another layer is placed on top of it. Ultra Tack Coat is an Emulsified Asphalt base, it does not need to be heated. This is a ready to use product, instantly spray it and get benefits. It is available in 218kg drums and in bulk. Features: • Provides an excellent bond between the surfacing and eliminator • Contrasting colour for easy application • Heat activated by the asphalt surfacing temperature Ultra Tack Coat is essentially a type of industrial glue that is used in the pavement construction trade to bind together layers of asphalt on roadways. It is an emulsion that is a liquid-liquid mixture of asphalt binder, water, and emulsifying chemicals that act to mix the ingredients together in a colloidal suspension.