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Glass-reinforced gypsum (GRG), which may also be called glass fibre reinforced gypsum (GFRG) is a composite material consisting of gypsum casting plaster and glass fibre matting that reinforces the structure of the overall material. It’s more durable than many forms of traditional plasterwork, can offer smoother finishes, and has higher impact resistance.

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Description

Glass Reinforced Gypsum (GRG) is a composite material made from gypsum reinforced with glass fibers. By incorporating glass fibers into gypsum, the material’s strength, toughness, and durability are enhanced. GRG is typically produced in the form of sheets or modules and can be customized into various shapes and sizes according to requirements.

Performance:

High Strength: GRG combines the advantages of gypsum and glass fibers, possessing high tensile and compressive strength, making it suitable for various architectural and decorative applications.

Lightweight: Compared to many traditional building materials, GRG has a lower density, reducing structural loads and facilitating handling and installation.

Fire Resistance: Gypsum itself has good fire resistance, and with the addition of glass fibers, GRG’s fire resistance is further improved, making it widely used in fire-resistant construction.

Malleability: GRG exhibits a certain degree of malleability during manufacturing, allowing it to be molded according to design requirements, achieving various complex geometric shapes and decorative effects.

Advantages:

Design Flexibility: GRG material can meet designers’ demands for various complex geometric shapes and decorative effects, providing greater flexibility and creative space for architectural design.

Environmental Friendliness: GRG is typically manufactured using renewable materials such as gypsum and glass fibers, thus exhibiting good environmental performance and aligning with sustainable architectural principles.

Construction Efficiency: GRG is usually produced in modular form, allowing prefabrication in factories and subsequent on-site installation, thereby improving construction efficiency and reducing waste.

Durability: With its high strength and fire resistance, GRG has a long service life and is less susceptible to external environmental influences, maintaining good appearance and performance.

Applications:

Interior Decoration: GRG is commonly used for interior ceiling, wall, column decorations, adding aesthetics and artistic elements to architectural spaces.

Architectural Facades: Due to its design flexibility and surface texture, GRG is also used for architectural facade decorations, such as facade embellishments, sculptures, etc.

Artwork Production: Due to the ease of shaping, GRG material is frequently utilized in the production of various artworks and sculptures, showcasing its superior modeling and detailing capabilities.