PVC board and aluminum gusset

PVC board is made of PVC as raw material and processed by extrusion process. It has the characteristics of waterproof, moisture-proof, mothproof, flame-retardant, etc. The flame-retardant material is added in the process of making it, so it is safe to use in the kitchen and bathroom. of. There are many kinds of colors and patterns of PVC board, mostly plain color, but also imitation wood grain and imitation marble grain. Its cross-section is a honeycomb-like mesh structure, with processed grooves and grooves on both sides. When choosing a PVC plastic board, it should be noted that there should be no cracks and scratches on the surface, the tongue and groove and the groove are intact and straight, and they occlude smoothly, and there is no bulging phenomenon in some parts. The disadvantage of PVC plastic board is that it has poor high temperature resistance. It is easy to deform, age, and fade in a hot environment for a long time, and lose the original decorative effect. PVC plastic panels are cheap, easy to install, have good performance and decorative effects, and are very common in kitchen and bathroom ceilings.

　　 Aluminum gusset is not only waterproof, moisture-proof, mothproof, flame-retardant, etc., but also anti-corrosion, anti-static, sound-absorbing and sound-proof. It is currently the best kitchen and bathroom ceiling material. The surface of the aluminum gusset has two types: punching and flat. The biggest function of punching is to ventilate and absorb sound. There is a layer of film cushion inside the board, and moisture can be absorbed by the film through the punching, which is most suitable for use in humid places. Its structural forms are square and strip, consumers can choose according to their own preferences. The basic material of aluminum gussets is various aluminum alloys, and the price varies to a certain extent according to different thicknesses, generally in the mid-range price. Imported products are of better quality and are generally at high-end prices. The quality of the aluminum gusset plate mainly depends on whether the opening size of the surface mesh is uniform, whether the arrangement is neat, whether the surface paint gloss is good, whether the thickness is uniform, whether there are scars, deformation, etc. The surface of the aluminum gusset also has a variety of colors, and the decorative effect is also very good. At present, the use of aluminum gussets in the ceiling of the kitchen and bathroom has become a development trend.