It is also popular to cover beams with plaster lines or gypsum boards, or to build and weaken beams. Gypsum can also be used for degradation modeling, and the effect is not bad. There are many styles of ceiling in the living room, mainly through the size of the living room, the layout of the apartment structure, the location of the living room, the functional requirements, the decoration style, etc., which need to be specifically designed to coordinate with the overall decoration of the living room. The air outlet and various pipes of central air conditioning cannot be directly exposed to the roof, and the ceiling is inevitable, at least partially suspended. The exposed water pipes and conduits in the kitchen and bathroom will also affect the appearance and safety, and suspended ceilings will be installed in all aspects.

In order to add spotlights or downlights to the top surface, or to block the use of wires, there will be a situation of "hanging the flat roof", but it is not applicable if there is central air conditioning. This kind of ceiling material is generally recommended that you buy it yourself, because the materials of the decoration company are purchased in large quantities. Some have some quality problems that can't be found at the moment, so I feel that the original intention of choosing the ceiling is to cover up the primary and secondary beams at home and prevent them from leaking out, and the decorative effect is secondary.

If there is no main light design, if you want downlights and spotlights, you need a ceiling; If it is industrial style, retro style and modern style, it can be replaced by track spotlights or downlights without ceilings. Generally, there are many units with central air conditioning, because the thickness of central air conditioning is about 35 cm, and the degraded ceiling can increase the sense of layering, which requires a higher room height, generally more than 2.7 meters. The height of the house determines whether your living room is fully suspended or partially suspended. For houses over 2.8 meters, such as vacant villas, the ceiling design will be more selective, more complicated and simpler. Therefore, the ceiling does not exist in isolation for good looks, but has practical functions. Because the height of most commercial houses is limited, the ceiling modeling is not suitable for overly complicated modeling. More ceiling shapes are shapes that extend around the wall.