Having analysed various causes for leaking in exterior walls of highrise buildings,the article points out that the technical measures to cope with the problem should be based not only upon wtaerproof layers but waterproof function of walls themselves.

Discussion on energy-efficient of exterior wall in hot summer and cold winter zone

The paper analyzes the performance of different thermal insulation materials for exterior wall together with alternative for EPS and XPS, and emphasizes these materials must meet the need of energy saving and fire protection.

On the construction quality control measures of the leakage of the outside wall of buildings;