济南腻子粉使用避坑：新房只刮腻子能直接住？旧墙翻新这样做超简单

　　Jinan putty powder to avoid pitfalls: can new houses be directly occupied by scraping putty? Renovating an old wall is super easy

　　装修时，墙面处理是绕不开的关键环节，而腻子粉的使用更是直接关系到居住体验和翻新效果。很多装修党都会纠结两个核心问题：新房墙面只刮腻子能不能直接住？旧墙翻新有没有不用大动干戈的办法？今天就结合实际装修经验，把这两个问题说透，不管是新房装修还是旧墙改造，都能少走弯路。

　　During decoration, wall treatment is a crucial step that cannot be avoided, and the use of putty powder is directly related to the living experience and renovation effect. Many decoration enthusiasts are torn between two core questions: can a new house's walls be directly occupied by simply scraping putty? Is there a way to renovate an old wall without resorting to violence? Today, based on practical decoration experience, I will explain these two issues thoroughly. Whether it is new house decoration or old wall renovation, it can avoid detours.

　　先明确核心答案：新房只刮腻子，绝对不建议直接住。不少人觉得优质耐水腻子看着干净、摸起来光滑，环保性也达标，就想省掉刷漆步骤直接入住，其实这是典型的误区。首先，即便再好的耐水腻子，刮涂后墙面仍会残留少量游离甲醛、VOC等有害物质，这些物质需要在通风过程中逐步释放；其次，腻子干燥阶段会持续释放潮气，直接入住不仅可能影响人体健康，还容易导致墙面返潮、发霉，后期处理起来更麻烦。

　　First, clarify the core answer: It is absolutely not recommended to live directly in a new house as it only needs putty. Many people think that high-quality water-resistant putty looks clean, feels smooth to the touch, and meets environmental standards, so they want to skip the painting step and move in directly. In fact, this is a typical misconception. Firstly, even with the best water-resistant putty, there will still be a small amount of harmful substances such as free formaldehyde and VOCs remaining on the wall after scraping, which need to be gradually released during ventilation; Secondly, the drying stage of putty will continue to release moisture, which may not only affect human health but also easily cause the wall to regain moisture and mold, making it more difficult to handle later.

　　更关键的是，只刮腻子的墙面没有底漆和面漆的保护，实用性极差。腻子本身的表面结构比较疏松，特别容易沾灰、掉粉，日常清洁时轻轻一擦就会掉渣，时间久了墙面还会发黄、变脏，完全没法保持整洁。正确的做法是，刮完腻子并打磨平整后，必须先刷底漆再刷面漆：底漆能起到封固墙面、防潮抗碱的作用，增强面漆与墙面的附着力；面漆则能提升墙面的耐磨、耐脏性，让墙面更耐用。完成整套工序后，再通风1-2个月入住，既保证健康，又能延长墙面使用寿命。

　　More importantly, walls that only apply putty lack protection from primer and topcoat, resulting in poor practicality. The surface structure of putty itself is relatively loose, and it is particularly prone to dust and powder. When cleaning daily, a gentle wipe will cause slag to fall off, and over time, the wall will turn yellow and dirty, making it impossible to maintain cleanliness. The correct approach is to first apply primer and then topcoat after scraping putty and polishing it flat. Primer can seal the wall, prevent moisture and alkali, and enhance the adhesion between topcoat and wall; Topcoat can enhance the wear resistance and dirt resistance of the wall, making it more durable. After completing the entire process, ventilate and move in for 1-2 months to ensure health and extend the lifespan of the wall.

　　再说说旧墙翻新，其实不用砸墙拆墙，只要抓好3个核心步骤，就能轻松让旧墙焕然一新，而且省事又耐用。

　　Speaking of renovating old walls, there is actually no need to smash or demolish them. As long as you follow the three core steps, you can easily make the old walls look brand new, and it is convenient and durable.

　　第一步是基层处理，这是旧墙翻新的基础，直接决定后续效果是否持久。先仔细检查墙面，把起皮、空鼓的部分彻底铲掉，避免后期新腻子与旧墙面脱离；对于墙面裂缝，要用嵌缝石膏填补平整，再贴上网格布增强抗裂性；最后整体刷一遍界面剂，界面剂能渗透到旧墙面基层，大幅提升后续腻子的附着力，防止出现新的空鼓、脱落问题。

　　The first step is grassroots treatment, which is the foundation of renovating old walls and directly determines whether the subsequent effects are long-lasting. First, carefully inspect the wall and thoroughly remove any peeling or bulging areas to prevent the new putty from detaching from the old wall in the future; For wall cracks, it is necessary to fill and level them with joint gypsum, and then apply grid cloth to enhance crack resistance; Finally, brush the interface agent once as a whole. The interface agent can penetrate into the base layer of the old wall, greatly improving the adhesion of the subsequent putty and preventing new hollowing and peeling problems.

　　第二步是刮腻子+打磨。建议选用耐水腻子，批刮1-2遍即可，具体遍数根据墙面平整情况调整。每一遍腻子都要等完全干透后再进行下一遍，避免两层之间粘连不牢。全部腻子干透后，用细砂纸轻轻打磨，打磨时要注意力度均匀，让墙面整体平整光滑，没有高低起伏的痕迹。打磨完成后，一定要把墙面的粉尘彻底清理干净，否则会影响后续底漆和面漆的附着效果。

　　The second step is to apply putty and polish. It is recommended to use water-resistant putty and apply it 1-2 times. The specific number of times should be adjusted according to the flatness of the wall surface. Wait until the putty is completely dry before applying the next layer to avoid weak adhesion between the two layers. After all the putty is dry, gently polish it with fine sandpaper. When polishing, pay attention to even force to make the wall surface smooth and even, without any unevenness. After polishing, it is necessary to thoroughly clean the dust on the wall, otherwise it will affect the adhesion effect of the subsequent primer and topcoat.

　　第三步是刷漆收尾，这一步是旧墙“焕新”的关键。先刷一遍底漆，底漆能进一步封固腻子层，隔绝潮气，还能让面漆的颜色更均匀；底漆干透后，再刷2遍面漆，建议选择耐擦洗、遮盖力强的面漆，不仅能很好地遮盖旧墙的污渍、发黄痕迹，后期日常清洁时轻轻一擦就能打理干净。按照这个流程操作，旧墙翻新后不仅颜值在线，耐用性也能媲美新房墙面，正常使用能管好几年。

　　The third step is painting and finishing, which is the key to revitalizing the old wall. First, brush the primer once. The primer can further seal the putty layer, isolate moisture, and make the color of the topcoat more uniform; After the primer is dry, apply 2 coats of topcoat. It is recommended to choose a scrub resistant and strong covering topcoat, which can not only effectively cover the stains and yellowing marks on the old wall, but also be easily cleaned with a gentle wipe during daily cleaning. According to this process, after renovating the old wall, not only will its appearance be improved, but its durability will also be comparable to that of a new house wall, and it can be used normally for several years.

　　不管是新房装修还是旧墙翻新，都要记住：墙面基础处理（腻子+底漆）是核心，千万不能偷工减料。新房别图省事只刮腻子就入住，健康和实用性都没保障；旧墙翻新不用盲目砸墙，抓好基层处理、腻子施工和刷漆这三步，就能实现低成本焕新。如果在腻子选择、施工细节上有疑问，比如不知道如何挑选耐水腻子、不同墙面材质该怎么调整施工方法，都可以根据自家墙面情况针对性调整，核心原则就是做好基础、保证工序完整，这样后期住着才省心。

　　Whether it's renovating a new house or an old wall, it's important to remember that wall foundation treatment (putty+primer) is the core, and cutting corners is absolutely unacceptable. Moving into a new house without just scraping putty to save time is not guaranteed in terms of health and practicality; Old wall renovation does not require blindly smashing the wall. By focusing on the three steps of base treatment, putty construction, and painting, low-cost renovation can be achieved. If you have any questions about putty selection or construction details, such as not knowing how to choose water-resistant putty or how to adjust construction methods for different wall materials, you can make targeted adjustments according to your own wall conditions. The core principle is to do a good job in the foundation and ensure the integrity of the process, so that you can live in peace of mind in the future.

　　本文由  济南腻子粉 友情奉献.更多有关的知识请点击  https://www.jnfhjc.com/   真诚的态度.为您提供为全面的服务.更多有关的知识我们将会陆续向大家奉献.敬请期待.

　　This article is a friendly contribution from Jinan Putty Powder For more related knowledge, please click https://www.jnfhjc.com/ Sincere attitude To provide you with comprehensive services We will gradually contribute more relevant knowledge to everyone Coming soon.