防水材料适用范围
Scope of application of waterproof materials
1:室内外水泥混凝土结构、砂浆砖石结构的墙面、地面;
1: The walls and floors of indoor and outdoor cement concrete structures and mortar masonry structures;
2:卫生间、浴室、厨房、楼地面、阳台、水池的地面和墙面防水;
2: The floor and wall of toilet, bathroom, kitchen, floor, balcony and pool are waterproof.
3:用于铺贴石材、瓷砖、木地板、墙纸、石膏板之前的抹底处理，可达防止潮气和盐份污染的效果。
3: It can be used to cover the floor before laying stone, tile, wood floor, wallpaper and gypsum board to prevent moisture and salt pollution.
基面(底材)处理:
Base surface (substrate) treatment:
1:底材必须坚固、平整、干净，无灰尘、油腻、蜡、脱模剂等以及其它碎屑物质;
1: Substrate must be firm, flat and clean, free of dust, grease, wax, demoulding agent and other debris.
2:面有孔隙、裂缝、不平等缺陷的，须预先用水泥砂浆修补抹平，伸缩缝建议粘贴塑胶条，节点须加一层无纺布，管口填充建议使用管口灌浆料填充;
2: If there are pore, crack and unequal defects on the surface, it should be repaired and smoothed with cement mortar in advance. Plastic strips should be pasted on the expansion joints, a layer of non-woven fabric should be added to the joints, and grouting material should be used to fill the nozzles.
3:阴阳角处应抹成圆弧形(或V字型);
3: The corner of Yin and Yang should be smeared into a circular arc (or V-shaped);
4:确保基面充分湿润，但无明水;
4: Ensure that the base surface is fully wet, but there is no clear water;
5:浇注的混凝土面(包括抹灰面)在施工前应让其干固完全。
5: Cast concrete surface (including plastering surface) should be completely dry before construction.