What material is used to seal the 60 square meter balcony will be both beautiful and safe

The balcony is enclosed, insulated, soundproof, and dustproof, but there can be no sunbathing in the real sense, and the glass blocks ultraviolet rays. Infants and young children basking in the sun on closed glass balconies, without ultraviolet rays, can not be conducive to calcium absorption; Similarly, drying clothes or quilts has no disinfecting effect.

If you are sure that there is no water on the balcony, then there is only one possibility of water coming in from the outside – 1 is rainwater infiltration of the exterior wall (which may seep in from anywhere on the façade) and 2 is water seeping out of the window sill of the enclosed balcony (rainwater seeps under the window frame and enters the wall, which is relatively hidden).

At present, there are no laws and regulations, so according to the principle of "nothing prohibited by law, it can be done", as long as it is within the scope of the property rights registered in the property right certificate, the right holder has the right to legally dispose of his legal property. >>>More

No, what this designer considers, generally does not need to be closed.

I don't know how you want to close it, one is to seal it with the ceiling of the bathroom to play an aesthetic role, and the other is just to add a top cover to the small roof of the bathing room, so that the heat does not volatilize when taking a bath, and it plays a role in keeping warm. My previous shower room was also sealed because of moisture, and I used PVC for the ceiling left over from the bathroom renovation. The interfaces on it, you can plug them together one by one, cut them into shapes and cover them on the shower room, and it's done. >>>More