The northern summer has been more than half, began to enter the early autumn continuous rain season, how to do a good job in the door and window moisture and leakage has become an important issue in the decoration of many top style pavilions.
As we all know, aluminum alloy doors and windows of high-rise buildings will have different degrees of water seepage phenomenon, which destroys the integrity of aluminum alloy and brings infinite hidden dangers to decoration. The author then interviewed several senior staff of alloy doors and windows, and learned that there are too many alloy doors and windows that do not pass the standard now, so it is necessary to do a lot of preparation and follow-up maintenance.
First of all, it is necessary to carry out sample window construction according to the characteristics of the project, do a good job in early prevention, control, and phased waterproof test, and also need to control the quality of profile, glass and accessories; secondly, in the aspect of door and window assembly, special attention should be paid to the situation of the lap joint of the surrounding frame when glazing, so as to ensure its roundness, firmness and tightness; moreover, sealing paste between the frame and the wall should be made, which can be applied in the glass After the glue is dried, it should be covered tightly to prevent the doors and windows from seeping. In addition, the slope of the sill of the lower frame of the window should be set obviously. The upper part of the window should be dripped according to the requirements, and the lower frame should be drilled with drain holes to facilitate the timely drainage of rainwater. All technical work should be controlled by professionals to ensure the quality of each level of barrier, so as to ensure the safety from construction to maintenance, that is, waterproof and labor-saving Don't worry.
Shanghai liefan Decoration Material Factory
Tel: 86-20-89571817 89571733 28934593
Fax: 168-8220-8286 Hotline
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Address: room 1201, Chigang building, Xingang Middle Road, Haizhu District, Shanghai