Committee on energy economy and housing maintenance and utilities

New technologies allow for repair of rolled bituminous roofing material in climatic conditions of North-Western Region more efficiently, reducing labor effort in removing ventilation units, antennas, rainwater funnels and seamless roofing of the entire area. Committee on energy economy, housing maintenance and utilities (Saint-Petersburg) highly recommends use bitumen-latex material when repairing rolled bituminous roofing.