Traditional lamp trough ceiling method

Due to the height limit, the ceiling of the living room is generally hung around, and there is no ceiling in the middle. The bottom width of this ceiling is generally about 40 cm, depending on the area of your living room. If the area is relatively large, it can be appropriately relaxed, and vice versa; The side is the lamp trough, as shown in the figure. The gypsum line can also be directly installed on the side, and the lamp strip or T5 lamp can be installed inside; The distance between the upper opening of the side baffle and the roof surface should not be less than 20 cm, not only for the sake of beauty, but also for the convenience of installing lamps.

The number of downlights installed at the bottom can be determined according to the length of the living room wall. Generally, the distance between lamps is about 1 meter. The number and distance of lamps can be determined according to the actual situation, and there is no need to install many lamps.