室內牆麵裝修需要用底漆嗎?內牆刷底漆有什麼作用嗎?
裝修過程中牆麵裝修也可以算隱蔽工程,工序相對複雜,在施工過程中是極易被偷工減料的。今天重點給大家講解下施工中的“底漆”。
牆麵漆施工到底需不不需要底漆?
牆麵漆塗刷前需不需要底漆?其實並不是所有的乳膠漆都要刷底漆的,它與價格、遮蓋力等有關;一般5L包裝在200元以上的,大多有配套使用的底漆;一百幾十塊錢的乳膠漆大多是直接使用的,沒有底漆。
如ru果guo有you配pei套tao購gou買mai的de底di漆qi的de話hua,那na就jiu一yi定ding要yao使shi用yong底di漆qi的de。底di漆qi的de作zuo用yong在zai於yu它ta加jia固gu牆qiang麵mian膩ni子zi層ceng,並bing對dui膩ni子zi層ceng表biao麵mian做zuo封feng閉bi處chu理li,增zeng加jia乳ru膠jiao漆qi的de附fu著zhe力li。一yi般ban有you配pei套tao底di漆qi的de乳ru膠jiao漆qi,它ta相xiang對dui比bi較jiao薄bo;meiyoupeitaodiqiderujiaoqixiangduibijiaohouyixie。ruguoyaojiashuidehua,qianzhezhinengjiashaoliangdeshui,houzhekeyibiqianzheduojiayixie。danshibunengmangmudisuibianjiashuide,yaoanzhaobaozhuangshuomingshangdeliangjinxingcaozuo。
底漆的作用
底漆的作用一:封閉
有些牆麵的堿性較強,經過潮氣、shuidengjinpaozhihouhuichanshengjianhua,xuemingyouchengfanjian,zhezhongqingkuanghuizaochengqimobiaomianxingchenghuoshankouzhuangtuqi,yanzhongshihuixingchengyicengjianshuang,zuizhongjiangqimopohuaidiao。danshiruguozuolediqijiukeyihuanjiezheyangdeqingkuang,duiqiangtiqidaofengbizuoyong。ruguoshiloucenggaobijiaoganzaodeqiangti,buyongdiqikenengyebuhuichuwenti,danweilebaoxianqijianhaishitushuadiqizuihao。
底漆的作用二:附著力
底di漆qi之zhi中zhong的de乳ru液ye含han量liang比bi較jiao高gao,附fu著zhe力li也ye比bi較jiao強qiang,滲shen透tou力li好hao,使shi用yong底di漆qi之zhi後hou,能neng夠gou有you效xiao提ti高gao乳ru膠jiao漆qi膜mo與yu牆qiang麵mian的de結jie合he力li。同tong時shi,底di漆qi良liang好hao的de附fu著zhe力li能neng夠gou使shi牆qiang麵mian更geng趨qu於yu平ping滑hua,也ye更geng有you利li於yu麵mian漆qi的de塗tu刷shua,減jian少shao麵mian漆qi的de使shi用yong量liang。
底漆的作用三:填平
如ru果guo家jia中zhong牆qiang麵mian堿jian性xing不bu強qiang,而er且qie較jiao為wei平ping整zheng,那na麼me可ke以yi不bu使shi用yong底di漆qi,當dang然ran使shi用yong底di漆qi效xiao果guo會hui更geng佳jia。在zai塗tu刷shua麵mian漆qi之zhi前qian塗tu刷shua一yi層ceng封feng固gu的de底di漆qi不bu僅jin可ke以yi節jie約yue裝zhuang修xiu成cheng本ben,從cong長chang遠yuan的de裝zhuang飾shi效xiao果guo來lai看kan,塗tu刷shua底di漆qi更geng有you事shi半ban功gong倍bei的de優you點dian。刷shua底di漆qi能neng夠gou讓rang牆qiang麵mian更geng平ping滑hua,使shi牆qiang麵mian避bi免mian漆qi病bing,又you有you利li於yu更geng長chang時shi間jian的de保bao持chi塗tu刷shua效xiao果guo。