Because the doors are not airtight, they can get water in them, but they don't have to be there. Water should be easily derived through drainage holes, which are located in the lower part of the doors. There are no holes in the holes or the holes. Then the water starts to gather under the sealant. It also happens that the sealant closes the drain holes. In this case, it is necessary to cut the rubber band in the field of drainage.
