How to deal with the insulation layer on the balcony window sill to be leveled?

1. Quality determines everything: No matter what you do with the balcony, the packaging quality of the balcony will determine everything. If you compare the aluminum alloy windows on the balcony with the equivalent doors and windows on the wall, it is clear that the quality requirements of the former are much higher than those of the latter. >>>More

As long as it is insulated, it will make a different sound from that of a solid wall or solid board when you hit it with your hand (a crisp sound that feels hollow). It can be distinguished by tapping the interior walls. >>>More

It mainly depends on the type of insulation. If it is a thermal insulation board, it is not recommended to paste tiles, if it is just a thermal insulation particle mortar, you can paste tiles according to the situation. Because if it is an insulation layer made of insulation board, there will be a layer of plastering on its surface, no matter what method is used to paste tiles, the plastering layer may be brought down, and it is impossible to stick the tiles very tightly. >>>More

If you need it, if you don't eradicate it, it will be easy to fall off after being damp in the later stage, but if it does not meet the energy-saving acceptance procedures after eradication, the property can directly ask you to restore it to its original state.

There are many situations of water leakage: one is the gap with the wall; The second is the sealing of the fan. Please explain your specific situation before discussing it.