Living room sliding door above the beam down . 2700 high room, the ceiling down . then affect the late curtains
Do not affect the best is the door along the left with more than 15 cm distance ~ equipped with Roman rods
the top of the case, you can, but can only be installed screens, that is, If it is cloth, it will die
Curtains do not have to top equipment, there is a side of the foot, you can install on the wall, like you said 3 meters