Gypsum Board/Plaster Board/Drywall board/Gypsum ceiling
Gypsum plasterboard is a kind of high quality paper-backed plasterboard made with high purity gypsum core, excellent and high strength environmental protection tissue paper and additive. providing high levels of performance in terms of fire rating,acoustic insulation,thermal insulation,moisture resistance to create modern internal environments that offer comfort and safety for occupant .They offer superior aesthetically inspiring solutions for walls,ceilings,lift shafts,stairwells,and corridors in buildings as diverse as residential, schools, hospitals,offices,cinemas and hotels.

Specification:
Advantage:
1.Ease of installation
Gypsum board building systems are easy to install for several reasons. Gypsum board panels are relatively large compared to other materials. They come in 48- and 54-inch wide sheets and in lengths of 8, 10, or 12 feet, so they quickly cover large wall and ceiling areas. Gypsum board assemblies require only a few tools for their construction. Gypsum board can be cut with either a utility knife or a variety of saws, and it can be attached with a variety of fasteners, including screws, nails, and staples. It can also be adhesively attached to many substrates. Gypsum board is a lightweight material. Two workers can easily handle most panels and cover large areas in very short time periods. Gypsum board is easily finished using either a few hand tools or relatively modest machines. Gypsum board installers can quickly learn most application techniques in a few hours.
2.Fire resistance
Gypsum board is an excellent fire-resistive building material.Its noncombustible core contains nearly 21% chemically combined water, as described earlier, which, under high heat, is slowly released as steam. Because steam will not exceed 212 degrees F under normal atmospheric pressure, it very effectively retards the transfer of heat and the spread of fire. Even after complete calcination, when all the water has been released from its core, gypsum board continues to serve as a heat-insulating barrier.
3.Sound isolation
Preventing the transfer of unwanted sound to adjoining areas is a key consideration when designing a building, specifically when taking into account the intended activities of the occupants in the various parts of the building.
4.Durability
Gypsum board is used to construct strong, high quality walls and ceilings that offer excellent dimensional stability and durability. Surfaces created using gypsum board are easily decorated and refinished.
5.Economy
Gypsum board is readily available and easy to apply. It is an inexpensive wall surfacing material that provides a fire resistant interior finish. Gypsum board building systems can generally be installed at significantly lower labor costs than most alternate systems.
6.Versatility
Gypsum board satisfies a wide range of architectural requirements for design. Ease of application, performance, ease of repair, availability, and its adaptability to all forms of decoration combine to make gypsum board unmatched by any other surfacing product.
Packing&ShippingProduct Application
(1). Gypsum board ceiling and drywall system, such as housing, hotel, theater, school, hospital etc.
(2). Fireproof gypsum board
can be widely used in high fireproof requirement environment, such as hotel, hospital, school, house and factory etc.(3). Waterproof gypsum board can be widely used in strong humidity environment, such as kitchen, bathroom, washroom and inner garage etc.

Shandong Legend building materials Co.,ltd is a professional
manufacturer in China specializing in Gypsum products, Metal Profiles & Ceiling Tee Grid etc for Interior Ceiling & Wall Partition System.
LEGEND With registered capital RMB30millon, and total investment RMB150 million. The factory covers an area of more than 30,000m2.building area is more than 20000m2.We have over 300 employees
including 16 first-class technicians. We have an annual capacity 20,000,000 square meters of top grade gypsum products.30000 Tons metal profiles and aluminum ceiling tiles and total income is RMB900 million.
Now legend know which materials and brands are better used, which are prone to quality problems in future,
and the impact of different climate and environment on the materials...
Legend will continue to try and explore so that to better understand engineering requirements and customer Needs.