As with conventional asphalts and macadams, Bituchem Asphalt's product range must be laid on a suitable, sound base to ensure the finished surface has the required design specifications. Our products are supplied hot and should be spread and rolled to a finished thickness relevant to the size of aggregate used. Please see the Technical Information Brochure by clicking the link above or clicking the image below for more information on these products including installation, trafficking, spread rates, maintenance and aftercare products. For technical datasheets and Health and Safety information please contact Bituchem Asphalt LTD direct.