It is a cold applied bituminous adhesive for fixing waterproofing membrane. It is manufactured from special grades of bitumen, suitably blended with other additives. It has semi-liquid consistency and is ready to use. Application : . it is recommended for sticking roofing felts on metal, timber, tiles, asbestos, concrete and masonry surfaces, including roofs of trains, buses, tramcars, railway carriages, etc.. it is cold applied adhesive and does not require any torching. Therefore, it is useful for applications where use of hot bitumen torching is difficult or prohibited.