防潮作法(国外英文资料).docVIP

防潮作法(国外英文资料) No matter the moisture in what form, will cause great harm to the structure, corrosion, caused by the decoration face off, produce mildew, white Hua, bad smell and so on. Moisture will lead to expensive clothing Fanjian, yellow; As a storage room for valuables, moisture will erode the goods and speed up the aging of the goods. The long stay and the physical damage to the body are very large; and the moisture will be direct Broken ring of various electronic equipment, causing great losses. In the decoration process, solid wood flooring, composite floors, carpets, wallpaper and other decorative surface materials were Ruthless abandon, replace only those cold stone, ceramic tile. Not all basements have liquid water, in the basement There are only two sources of liquid water: 1, the indoor pipeline rupture 2, the basement outside water penetration 1, plugging 2, coil waterproof 3, waterproof membrane 4, waterproof coating Where leaks blocked where palliative can not cure?; Waterproof coiled materials, waterproof membrane, waterproof coating, these are positive pressure waterproof, can not resist Externally applied hydrostatic pressure is easy to fall off. The characteristics of moisture is on the vertical wall of the lateral approach with cement mortar, apply a cold base oil, hot asphalt two, brick and concrete in the lower water invasion, the same ground elevation at the shop level a moisture-proof layer, to prevent soil moisture due to capillary action along the lateral wall filled with masonry walls rise 2:8 lime soil. If the wall is the concrete wall, with practice 1. What is the construction of dampproof treatment in basement? Construction of moistureproof processing is usually: first 20mm thick 1:2 waterproof mortar in the basement wall surface, basement wall should be used in cement mortar, mortar must be full; and in the basement floor and the first floor is divided into two levels of moisture-proof layer wall. The outer walls of the basement wall