The possibility of obtaining bitumen-polymer mastic as an effective waterproofing and roofing materials

The article considers the influence of thermoplastic polymers of the DST - 30 - 01 brand and synthetic rubber SKMS-30 ARKM-15, on the operational characteristics of bituminous roofing mastic. Compositions of bitumen-polymer mastic with improved performance properties of heat resistance, elastic-deformation properties and increased service life of the coating have been developed. A comparative characteristic of the quality of the bitumen-polymer mastic obtained with the requirements of MBK-G-75 GOST 2889-80 is given.