Unverified85% confidenceCautionTime unknown
不要为省钱只买面漆不买配套底漆,底漆封闭基层、防碱防返潮并提升面漆附着力和遮盖,跳过底漆会导致墙面泛黄、掉粉、花色不均
1
Sources
85%
Confidence
Long-term
Relevance
-
First Seen
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Unverified涂膜型防滑漆虽施工简单(滚涂即可),但会牺牲外观:多数会让地面产生轻微雾面或改变光泽,且边缘接缝易积污、脱落后需铲除重做,追求原貌无痕的应优先酸蚀型85% similarUnverified不要为省事跳过打磨直接刷漆:原漆面不做240-320目砂纸打磨去光,新漆附着力大幅下降,尤其油性亮光原漆面80% similarUnverified二合一免刷漆补墙膏施工最便利,但颜色与原墙存在色差且遮盖力有限,修补面越大越明显;分步腻子+刷漆虽麻烦但整体效果更均匀79% similarUnverified阳光直射墙面不建议挂高价原创水彩、老照片和喷墨作品,紫外线会导致颜料褪色泛黄,应选防UV玻璃/亚克力装裱或耐光的油画/丙烯材质78% similarUnverified补墙膏干燥后一般会比原墙略白且有轻微反光差,浅色乳胶漆墙面修补后需局部或整墙滚涂同色乳胶漆盖色,仅修补不刷漆几乎必留补丁痕78% similar
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