- not enough of the 'gum' applied when installing.
- wrong % combinatoin of cement and sand.
- the 'slab' (concrete foundation) is not properly done so when certain parts of the slab sinks, it pops out.
- the 'slab' also needs to be done once, properly dried then only apply a second layer of cement for the tiles to stick to. A lot of short-cut guys does this in one step instead of two steps.
i've also heard of cases in apartments where because the air-cond below is on all the time, then the unit above gets pop-ping tiles due to heat / cold differentiation.
QUOTE(wewem @ Dec 8 2013, 03:07 PM)
Hi all sifu here,
refer the picture , what is the main reason make my living room tiles pop up? is it moisture or nearby project LRT MRCB cause it?? thanks, and i need some one quote me a price to hack and redo the tiling.
living room size : 20 x 19, including corner is store room and staircase. the area of store room and staircase no need tiling area is about 90sf.
refer the picture , what is the main reason make my living room tiles pop up? is it moisture or nearby project LRT MRCB cause it?? thanks, and i need some one quote me a price to hack and redo the tiling.
living room size : 20 x 19, including corner is store room and staircase. the area of store room and staircase no need tiling area is about 90sf.
Jan 4 2014, 07:37 AM

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