[Wuxi Netizens] abrams2415 (Xiaoyan)
Hollow drum refers to the inner space phenomenon caused by insufficient adhesion between the base layer, mortar layer and brick body, or insufficient cement mortar density.
The mortar was not full when tiled or tile was not tapped and compacted;
The tiles were not immersed in water or not soaked before being tiled;
The plastering of the primary wall of the wall was not treated as required or the primary refuse was not cleaned.
Myth:
Although the hollowing of the house is not the main quality issue, excessive emptying can easily cause cracking and detachment of the plaster layer in the later period of renovation. Floor hollowing will affect the looseness and breakage of the floor tiles, and the wooden floor will cause floor abnormalities after loosening. Therefore, if homebuyers find empty drums during the home inspection, they will have to ask the developers to rectify them. If it is your own experience, you can bring a small hammer. When you tap gently, empty drums will make a very crisp sound.
On-site supervision of hard work and patient answers.
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