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Drywall fireproof damp proof Gypsum board
Products Features
Light steel keels are light in weight, high in strength, and have good earthquake resistance, reinforcement, and moisture-proof properties. It can effectively reduce the construction burden and adapt to various complex building structure needs. At the same time, it has the advantages of easy installation and fast construction speed, saving time and labor costs.
Production Process
During the production of fire-resistant gypsum boards, strict control over raw material selection and proportion ensures each sheet meets expected quality standards. The primary materials include natural gypsum powder, facing paper, along with appropriate amounts of fiber, starch, and other auxiliary materials. To enhance fire resistance, a proper amount of fire retardant is added during the mixing process. After pressing, cutting, and other procedures, the final product conforms to national or international fire safety regulations. For example, certain models can offer up to 120 minutes of fire endurance, greatly increasing the safety factor within buildings .
Usage Scenarios
This type of gypsum board is highly suitable for use in spaces requiring high fire ratings, such as non-load-bearing interior walls in office buildings, shopping malls, hospitals, and other public places. When used in conjunction with light gauge steel studs, the wall can be filled with rock wool or similar insulating materials according to specific design requirements, further enhancing sound insulation and thermal stability. Such combinations not only satisfy stringent fire codes but also help conserve space and reduce energy consumption.
Material Styles
In terms of appearance, fire-resistant gypsum boards for partitions generally come in two forms: one covered with paper facings, which is the traditional type; and another reinforced with glass fiber mesh on the surface, better suited for applications demanding higher impact resistance. In terms of thickness, common market specifications include 9.5 mm (3/8 inch), 12.7 mm (1/2 inch), and 15.9 mm (5/8 inch), each corresponding to different levels of fire endurance. Color options are typically white or other light tones, but custom colors or textures can be provided based on customer needs to fit various decorative styles.