7. observe water absorption values of the tiles
. Because each type of different tiles, it should select the appropriate. By Czech khangklong or inquire with the store. By the standard value in the market. :
0% there is no absorption of water, there is no problem with humidity. Glass mosaic tile
the category of less than 3% have very low water absorption and thus suitable for swimming crab. Work inside and outside the building, experience frequent water
. More than 3-6% water absorption, it has been little used paved both inside and outside the building, there are more than 6
-10% water absorption medium, suitable for flooring, there are external to internal humidity is not too much.
More than 10-16% have a high water absorption and thus not suitable for matting with humidity, outdoors in the Sun and rain were regularly
.
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