Factory Direct Sales 1220X2440Mm Sheetrock Plasterboard Non-Combustible Gypsum Core Knauf Gypsum Board
Description of Gypsum Reinforced Plaster Board
Plaster board, made of gypsum core and double-layer paper, is a building material characterized by its lightweight, environmental friendliness, ease of processing, and excellent decorative effect. With its gypsum core, it effectively enhances the strength and stability of the board, widely used in interior decoration, such as walls, ceilings, and partitions. Whether you are undertaking new construction or renovation projects, plaster board can meet your needs.
Product Features and Utility
- Fire Resistance
Characteristics: Gypsum board exhibits excellent fire resistance, effectively containing the spread of fire during emergencies, thus allowing more time for evacuation.
Practicality: It is an ideal choice for enhancing the fire safety level of buildings in places such as commercial buildings, public spaces, and residential areas.
- Sound Insulation
Characteristics: Gypsum board offers good sound insulation, reducing the transmission of sound and creating a quieter and more comfortable indoor environment.
Practicality: It is effective in places where sound insulation is required, such as multi-family apartments, conference rooms, and recording studios.
- Versatility
Characteristics: Gypsum board is easy to work with, allowing for cutting, drilling, and shaping according to specific requirements, making it suitable for various intricate design needs.
Practicality: It provides flexible and diverse solutions for customized designs or decorative effects in places such as hotel lobbies, shopping mall display areas, and villa interiors.
- Environmental Friendliness
Characteristics: Gypsum board is made from environmentally friendly materials, with lower carbon emissions and resource consumption, aligning with the principles of sustainable development.
Practicality: Choosing gypsum board is a responsible option in projects that prioritize environmental protection and sustainability, such as green buildings, eco-friendly renovations, and energy-saving upgrades.
- Cost-effectiveness
Characteristics: Gypsum board is moderately priced and easy to install, helping to save on construction costs and time.
Practicality: It is a cost-effective option in places where project budgets need to be controlled and project schedules need to be expedited, such as budget hotels, school classrooms, and public restrooms.
Parameters of Gypsum Reinforced Plaster Board
| | |
| | Thickness | Regular | Fire Resistant | Water Resistant |
≯ 9.5kg/m² | 9.5mm | 7.5 | 7.5 | 7.5 |
≯ 12.0kg/m² | 12mm | 9.5 | 9.5 | 11.5 |
| Parallel | ≮ 360 | 9.5mm | |
≮ 500 | 12mm | |
Cross | ≮ 140 | 9.5mm | |
≮ 160 | 12mm | |
Surface Paper Sticking theCore Material | | |
Stability with Fire (Min) | Fire Resistant | ≮ 20 | / | / | >20 | / |
Water Absorption (%) | Water Resistant | ≮ 10 | 9.5mm | / | / | 6.8 |
12mm | / | / | 4.2 |
Radioactivity | Internal | IRa≤1.0 | <1.0 |
External | Ir≤1.3 | <1.0 |
Note | Executive Standard : GB/T 9775-2008 |
Application Scenarios
- Residential Decor: Plaster gypsum boards is often used for interior walls and ceilings in residential spaces because of its excellent sound insulation properties and comfortable atmosphere.
- Commercial Spaces: In commercial facilities, it is used for office partitions, store walls, and other decorative elements that create a professional and elegant atmosphere.
- Public Areas: Schools, hospitals, hotels, and other public places often use plaster gypsum boards for decoration to meet fire resistance, sound insulation, and aesthetic requirements.
- Specialized Spaces: The sound-absorbing properties of plaster gypsum boards are useful in theaters, recording studios, and other special spaces where high sound insulation is required.
- Renovation Projects: In both new construction and retrofit projects, plaster gypsum boards is a common choice preferred by retrofit engineers because of its ease of fabrication, installation, and maintenance.
Product Specifications
- Size: Common sizes include 1200mm × 2400mm, 1200mm × 3000mm, etc., and custom sizes are also available according to customer requirements.
- Thickness: Common thicknesses include 9mm, 12mm, 15mm, etc.
Installing gypsum board
- Preparation: Ensure the surface of the wall or ceiling is flat, dry, and clean.
- Measurement and Cutting: Measure and cut the gypsum board to the required dimensions using a protractor and cutting tools.
- Positioning: Determine the installation position of the gypsum board and secure it to the wall or ceiling using wall fasteners or wooden studs.
- Installation: Place the gypsum board in the designated position and secure it to the wall or ceiling using drywall screws and joint compound.
- Joint Filling: Fill the joints and screw holes between gypsum boards with joint compound to create a smooth surface.
- Sanding: Wait for the joint compound to dry completely, then sand the surface using sandpaper or a drywall sanding tool to achieve a smooth finish.
- Painting or Finishing: Optionally, paint or apply a finish to the surface of the gypsum board for decorative purposes.
