The joint and crack width about micro seam below without the seam

Different tile should liu different aperture, not only because of beautiful, or protect and prolong the service life of ceramic tile ceramic tile, seam is a must. First seamless brick being treated with straight cutting and trimming, brick surface and side face into a 90 degree Angle, so the two pieces of collage together, the gaps between the brick and tile is very small, such as crack, small, integrity, and then some friends let workers seeking effect seamless shop is stuck. To above, I'm very appreciate the spirit of its perfect effect, but the effect and there is always some distance between the reality. Workers in construction process at the same time, in addition to non-standard construction method, how many there are some errors in the collage. The most important thing is: there is any object heat bilges cold shrink, ceramic tile is no exception. Gap is too small, result in ceramic tile responses to environmental variation, due to the changes of temperature, can make the ceramic tile crowded broken, reduce the normal service life of ceramic tile. These practices not only cannot really achieve good results, but also a very wrong way.

as you know, any products during production may be not size, weight and so on is completely the same, as long as it is in line with the relevant standards, we can call it the error, for ceramic tile, the same batches of the same type of products, are likely to have a long straight Angle, side straight degree deviation, none of the error of the ceramic tile is not there. Seamless brick wall brick, polishing brick, when the shop is stuck, the size of the seam in general should be 1 - 1. Around 5 mm, not less than 1 mm, can be as reference to pneumatic nail toothpick. Archaize brick seam is a bit wide, usually 3 - 5mm。 The outer wall of the balcony cultural brick seam is 5 mm or so commonly.