防水材料是建筑物的围护结构要防止雨水、雪水和地下水的渗透;要防止空气中的湿气、蒸汽和其他有害气体与液体的侵蚀;分隔结构要防止给排水的渗翻。这些防渗透、渗漏和侵蚀的材料统称。
Waterproof material is the enclosure structure of buildings, which shall prevent the infiltration of rainwater, snow water and groundwater; Prevent the erosion of moisture, steam and other harmful gases and liquids in the air; The separation structure shall prevent the seepage of water supply and drainage. These impermeable, leakage and erosion resistant materials are collectively referred to as.井盖钢模具 U型槽模具 天津水处理设备 检查井钢模具 保定公司注册 u型槽模具 流水槽模具
防止雨水、地下水、工业和民用的给排水、腐蚀性液体以及空气中的湿气、蒸气等侵入建筑物的材料。建筑物需要进行防水处理的部位主要是屋面、墙面、地面和地下室。
Prevent rainwater, groundwater, industrial and civil water supply and drainage, corrosive liquids, moisture and steam in the air from invading the building materials. The parts of buildings that need waterproof treatment are mainly roofs, walls, floors and basements.