老房装修刷漆讲究多手把手教你刷漆全过程遵循建筑设计规范让物品更加亮丽新面貌
1.首先，确保墙面充分湿润，这样可以减少铲除旧漆时的劳动强度。
2.接下来，仔细铲除所有已经被水浸泡过的部分，直至露出水泥砂浆或腻子层。对于已损坏的水泥墙面，如果可以重新抹平，用新材料替换；如果条件允许，可以省略这一步骤。
3.在进行界面剂处理之前，务必确保其均匀覆盖到每一个角落，以提高后续漆面的附着力和整体效果。
4.对于出现裂缝的地方，一般采用牛皮纸带和白乳胶来封住，但这并不能保证100%不再出现裂纹。
5.若墙面有凹凸不平之处，则需要进行找平工作，常用的方法是使用石膏板，其差异度应控制在0.5公分以内为佳。
6.对于非承重墙体，如轻体墙、保温墙等，都需要贴上布料，并且尽可能选择质地优良的布料与白乳胶配合使用。如果条件允许，可选用网格布，以增强防裂性能。
7.在批刮腻子的过程中，要选择颗粒细度较高、质地较硬的腻子，并可添加一定量白乳胶以提升其硬度。
8.打磨阶段应尽量使用细沙纸，在不同类型腻子的情况下调整砂纸号码：对于松软腻子（如821）推荐400-500号，而硬性腻子（如墙衬、易呱平）则宜360-400号。此外要彻底清扫完毕，以免粉尘影响漆膜质量及附着力。最大允许误差为3毫米。
9 bottoms of the paint must be applied evenly, ensuring that each area of the wall is fully covered; if necessary, add a small amount of water to ensure uniformity and prevent excessive consumption.
10 After painting, any remaining defects (such as depressions) should be filled in and smoothed out before reapplying a thin layer of paint.
11 Finally, apply the topcoat carefully: avoid adding too much water, which can affect film thickness and texture; choose good-quality tools with fine brushes for smooth application; pay special attention to corners and areas where rolls may overlap or leave gaps; use edge rollers or brushes to complete edges neatly; maintain consistent rolling direction to avoid unevenness in finish quality.
12 Last but not least: after completion of painting work for 7-10 days without touching or washing walls nearby will help strengthen the durability of painted surfaces effectively by avoiding wear & tear during this critical period when still under curing process until reaching its full strength levels!
