Reasons caused the external wall seepage of residential buildings and preventive measures;

Measures to prevent external wall seepage of buildings;

The external wall seepage is one of common quality faults which could not be easily resolved in building engineering.

Hazard origin and prevention of exterior wall leakage;

The exterior wall leakage reasons and prevention of residential engineering

Aiming at the fast development of the architecture,it represents the hazards of the exterior wall leakage in the housing building project,analyzes the origins making exterior wall leakage carefully,and represents the corresponding prevention measures,which will solve mentioned problem and increase the buildings quality.

The transmission of humidity is usual questions,and has influence on the function of making use of house.

Study on the causes of outside-wall leakage and preventive measures;

Study on the causes of outside-wall leakage of coastal buildings and preventive measures;

Combined with practical work,in view of the different conditions of various parts of lightweight block various construction technology and material selection are introduced;at the same time corresponding measures are proposed to control outside-wall leakage to ensure appearance quality of building.