装饰工程通病及治理.doc

一、 抹灰面层起泡、开花、有抹纹
1． 现象：抹罩面灰时操作不当,基层过干或使用不灰膏质量不好,容易产生面层起泡和有
抹纹现象,过一段时间还会出现面层开花,影响外观质量。
2． 治理：墙面开花有时需经过一个多月的过程,在处理时应待墙面确实不会再有开花情
况,才可以挖去开花处松散表面,重新用腻子找补刮平,最后喷浆。
二、 板条顶棚抹灰空鼓、开裂
1． 现象：在板条方向或板条接头处有裂缝,抹灰层与板条粘结不良,产生空鼓甚至脱落现

First, plaster surface blistering, blooming, there are wiping pattern
1. Phenomenon: when the dust wipe overlay improper operation, primary too dry or use poor quality gray paste, prone to blistering and surface
Wipe pattern phenomenon will occur over time surface flowering, affecting the appearance quality.
2. Governance: Wall more than a month after flowering process is sometimes needed, should be in dealing with the wall does not have a blooming love
Situation, digging flower Department can loose surface, re-use putty Zhaobu Calibrating the last spray.
Second, lath plaster ceiling void, cracking
1. Phenomenon: the direction of the lath or strip joints, cracks, plaster lath layer and poor adhesion, resulting in hollowing or loss is