1, the size of the sink has the smallest standard, the minimum width can not be less than 550mm, 600mm on one side. Some collection of toilets in order to save space, the sink is reduced to about 300mm, but even if this is done, the wash basin can not be only 300mm wide, must highlight the wash table, otherwise it is inconvenient to put things, so the width of the sink should be greater than or equal to 550mm, can be added according to the actual situation, but must not be less.
2, the other key is to leave a 550mm headroom size from the center of the basin to the wall on both sides, that is to say, there should be 1100 headroom to place the table, otherwise it will be bad to use, so you can synthesize everyone’s opinions. Others, in order to be more economical and even avoid the sink, need a floor-to-ceiling wash basin.
3, but a more commonly used size for the basin: countertop 850mm, the platform basin: Table 750mm, this size is the standard size of the bathroom sink installation, but we can according to their actual situation, if the average height of the family is relatively high, it is of course to design a little higher, if the average height of the home is not very high, then it is recommended to install the bathroom sink a little lower.
