The windowsill on the balcony is narrow, 4 cm wide, what kind of bag to use?

If your balcony walls are tiled, it is best to use tiles, marble or artificial stone window sills for the windowsills to maintain a consistent style.

If you plan to install a sliding door in the bedroom, it is of course a floor tile on the outside, a floor on the inside, and the location of the door is installed in the middle of the pass if you have no special needs, and some people will also install the door on the outside of the pass in order to make the room larger.

Hello: First of all, the side of the balcony must be pasted with tiles, because the balcony is close to the outdoors, the so-called no impermeable wall, the balcony is easy to contact with the water, if the wooden products are easy to scrap, so they are generally pasted with tiles, there are many people who think like you, but in the end they use tiles, which is the most trouble-free and worry-free and reassuring method!The height of the sill stone is a little higher than the outer tile and the inner floor, because considering the waterproof part, if you don't use the sill stone, it will be very troublesome to install the sliding door in the future!

The threshold stone generally uses black sand or Chinese black, which is determined by your own preference!

Hope it helps!