Who is responsible for asphalt leakage from asphalt shingles in residential renovation?

Property management department. First, collect strong evidence of asphalt leakage from asphalt tiles in residential renovation, and solemnly inform the property management department through the owners' committee. If the property management department ignores or does not act, it can appeal to the local housing construction Committee. Community refers to a large residential area with relatively independent living environment in a certain area of the city, equipped with complete sets of living service facilities, such as commercial outlets, schools (kindergartens) and so on.