Usually, many people will choose to install a horizontal door on the balcony when decorating, which is the most common and affordable way to decorate. The advantage of installing a sliding door on the balcony is that it is very transparent, and there are many choices for sliding doors. You can choose your favorite style. However, the disadvantage of flat doors is that they are too monotonous. If you are not careful, you will probably have no characteristics like others. So, if you don't know what door to use for balcony decoration, choose the safest horizontal door.
There is also a relatively small decoration method, which is to install folding doors on the balcony. Folding doors give people a mysterious feeling, which is a popular decoration method in recent years. However, the disadvantage of folding doors is that they are expensive, and the safety of folding doors is not particularly high, and relatively speaking, they will occupy more space and have low utilization rate. If you pursue novelty, you can consider installing folding doors on the balcony.
Finally, a very practical and relatively affordable decoration method is to install curtains directly in the partition between balcony and interior. It is also very breathable while avoiding light, and there are many styles of curtains, and the price will be much cheaper than the door. Therefore, it is also a good choice to install curtains directly.