真石漆施工中的罩面漆到底有什么作用？真石漆的罩面漆实际上是真石漆的一层保护膜，起到抗污防止老化，延长使用年限的效果。使用济南罩面漆是为了增强真石漆涂层的防水性和耐沾污性，耐紫外线照射等功能，也便于日后的清洗。

What is the function of the topcoat in the construction of real stone paint? The topcoat of real stone paint is actually a protective film of real stone paint, which plays a role in preventing pollution, aging, and extending its service life. The use of Jinan topcoat is to enhance the waterproof and stain resistance of the real stone paint coating, as well as its resistance to ultraviolet radiation and other functions, and to facilitate future cleaning.

罩面漆的特点

Characteristics of topcoat

①漆膜坚韧、附着力强。

① The paint film is tough and has strong adhesion.

②透明度高，能保持真石漆涂层的原有色泽。

② High transparency, able to maintain the original color of the real stone paint coating.

③很好的保色性、耐候性。

③ Good color retention and weather resistance.

④施工简单、耗漆量少。

④ Simple construction and low paint consumption.

⑤漆膜致密平滑、耐沾污性好。

⑤ The paint film is dense and smooth, with good stain resistance.

罩面漆施工注意事项

Precautions for construction of topcoat

一、真石漆涂层有必要到达7天（常温）以上的养护时间，方可涂刷罩面漆。

1、 It is necessary for the true stone paint coating to reach a curing time of at least 7 days (at room temperature) before applying the topcoat.

二、通常情况下可以加少量的水稀释，确保滚筒滚涂时流畅没堆积材料的状态。

2、 Usually, a small amount of water can be added to dilute to ensure a smooth and free state of material accumulation during roller coating.

三、好的施工条件为温度在5-35℃、湿度<80%。防止在雨、雪和大风气候施工，不然成膜不均匀，影响光泽度和耐水性。

3、 The good construction conditions are a temperature of 5-35 ℃ and a humidity of<80%. Prevent construction in rainy, snowy, and windy climates, otherwise uneven film formation may affect glossiness and water resistance.

四、可采用辊涂、刷涂和喷涂办法；重涂时刻在2小时以后，涂刷过程辊子蘸料要均匀，需要来回涂刷，不然易呈现发花、光泽不均匀现象，影响装修效果.

4、 Roller coating, brush coating, and spray coating methods can be used; After 2 hours of repainting, the roller dipping material should be evenly applied during the brushing process, and it needs to be brushed back and forth, otherwise it is easy to show uneven blooming and luster, which will affect the decoration effect

五、如果是哑光清漆，使用前先搅拌均匀，精确配比。

5、 If it is a matte varnish, mix it evenly and accurately before use.

六、施工前底材或底涂表面有必要充分干燥、清洁、无油污及其它附着物。

6、 Before construction, it is necessary to thoroughly dry, clean, and free from oil stains and other attachments on the substrate or primer surface.

为了让真石漆施工效果好，质量稳定，除了中间层涂料真石漆配方要好，乳液要求高，同时其抗碱封闭底漆层和罩面漆层也是不可或缺的重要组成部分。切不能由于贪图小便宜，在底漆和罩面漆两层上偷工减料。还有什么事项就来我们网站https://www.jnfhjc.com咨询吧！

In order to ensure good construction effect and stable quality of stone like paint, in addition to the good formulation of stone like paint for intermediate layer coating, lotion has high requirements. At the same time, its alkali resistant sealing primer and finishing coat are also indispensable important components. Do not cut corners on the primer and topcoat layers due to greed for small gains. If there are any other matters, please come to our website https://www.jnfhjc.com Consult!