Prime Coat and Tack Coat
A tack coat or bond coat is a thin layer of asphalt emulsion applied. This video shows prime coat tack coat and seal coat. Dagang Manufactured Intelligent Asphalt Distributor Is Used For Spraying Asphalt On The Prime Coat The Water Road Construction Water Sprayer Construction It acts as a seal coat. . Tack and prime coats help protect pavement from water damage and can prevent slipping on slick asphalt surfaces. Where it is specified that prime coat or tack coat material is to be diluted with water the amount specified for the spread rate will be the volume after dilution. The purpose of tack coat and prime coat are differentthe rate of application of tack coat is less than prime coattack coat is provided between primed granular base coarse and. Tack Coat Tack coat also known as bond coat is a light spray application of diluted asphalt emulsion between hot mix asphalt layers designed to create a strong adhesive bond withou