<p>Commonly used ceiling materials are: wood plywood, gypsum board, decorative gypsum board, plastic buckle board, drill buckle board and plastic organic light transmission board. Its role is mainly  composite deck cost used: heat insulation, cooling; conceal the various defects of the original roof; in order to obtain decorative effect and contrast atmosphere; bathroom to prevent steam invasion of the roof, concealed water pipes. PVC ceilings PVC ceilings are made of  wooden fencing sri lanka polyvinyl chloride as the raw material, assembled by extrusion molding into a frame and matched with glass.</p> <p> It is light, wearable, anti-aging, heat insulation, sound insulation, moisture-proof insulation, insect repellent and fire prevention. Mainly applies to the kitchen, bathroom. When purchasing PVC materials, equipments with good equipment conditions and guaranteed quality shall be manufactured. Gypsum board  trellis fence panels hanging board Gypsum board ceiling board is the most widely used type of ceiling decoration material in our country's current home decoration.</p> <p>The main functions are as follows: The moisture-proof gypsum board is particularly suitable for the ceiling decoration of bathrooms and kitchens. Sound-absorbing gypsum board has a strong anti-noise function. The composite gypsum board has heat insulation, heat insulation, and decorative effect. Gypsum board has a  plastic deck post skirts wide range of uses, strong decorative effect, suitable for living room, living room ceiling.</p>