Mastic asphalt is a mixture of limestone and bitumen commonly used for roofing, tanking, paving and flooring. The bitumen and closely graded stone are added together to form a molten mass that is ...

KOCHI: After a prolonged delay due to incessant rain, laying of mastic asphalt has started in Vyttila, Kundannoor flyovers. The layer which bonds the surface of the bridge with the bituminous macadam ...

PWD has rolled out the state-of-the-art “zero-emission” mastic asphalt technology for relaying Kidderpore Road. The automatic machines and mixing plants, imported from Germany, are being used to ...

The Bengal government has banned mastic asphalt in building or repairing roads in Calcutta and other urban centres after it emerged that the surfacing material is often used to cover up low-quality ...

The Mira Bhayandar Municipal Corporation (MBMC) has adopted the mechanised mastic asphalt technology to fix potholes, road and junction repair work in the twin-city. Mastic is a hot-poured, polymer ...

A number of prominent roads in the city are set to be repaired using a technology that promises to make the process completely pollution-free. Track the pollution level in your city PWD engineers ...