Available Board Types

Regular Paper Gypsum Board

Recommended for general ceiling, wall lining, and partition applications in dry indoor areas such as offices, schools, apartments, retail stores, and public buildings.

Fire-Resistant Gypsum Board

Designed for wall and ceiling assemblies where improved fire performance is required. It is commonly used in corridors, stairwells, service areas, commercial buildings, and projects with specified fire-rated system requirements.

Water-Resistant Gypsum Board

Suitable for indoor areas with controlled humidity, such as kitchens, utility rooms, and selected commercial interiors. It should be used together with appropriate finishing and waterproofing measures where required by the project design.

Common Applications

• Suspended ceiling systems
• Interior partition walls
• Wall lining and cladding
• Hotel rooms and corridors
• Office buildings and meeting rooms
• Shopping malls and retail interiors
• Schools, training centers, and public buildings
• Cinemas, studios, and acoustic interior spaces
• Residential apartments and renovation projects

Project Use Cases

Hotel Corridor Ceiling Renovation

In a hotel corridor renovation project, the contractor selected paper gypsum board for a suspended ceiling system because the material allowed faster installation and easier access for lighting, ventilation, and maintenance points. A smooth painted finish was required, and the paper-faced surface provided a suitable base for jointing and final decoration.

Office Partition Wall Construction

For a multi-room office layout, gypsum board partitions were used with light steel framing to reduce construction weight and shorten the fit-out schedule. The system allowed flexible routing of electrical and data cables inside the cavity, while double-layer board construction was considered for meeting rooms requiring better acoustic performance.

School Interior Wall and Ceiling Application

In an education building project, gypsum board was used for classrooms, corridors, and administrative areas. The main project requirements were stable surface quality, controlled board weight, ease of repair, and compatibility with painted finishes. Fire-resistant board options were reviewed for specific areas according to the project design.

Installation and Specification Notes

• Select board thickness according to ceiling span, partition height, framing spacing, and local construction standards.
• Use corrosion-resistant drywall screws and suitable light steel keel or framing systems.
• Control screw spacing, board joint layout, and edge treatment according to the system design.
• For acoustic walls, consider cavity insulation, double-layer boards, and staggered or separated framing.
• For fire-rated assemblies, verify the complete tested system rather than relying only on single-board performance.
• Store boards flat, dry, and protected from direct moisture before installation.

Why Technical Data Matters

For contractors, distributors, and project buyers, gypsum board selection should be based on measurable performance rather than only product appearance. Density affects handling and system weight. Flexural strength influences board stiffness and installation reliability. Fire stability, water absorption, and radioactivity indexes help determine whether the board is suitable for specific project environments.

The supplied test values show that the 12mm board reaches 700 N parallel flexural strength and 240 N cross flexural strength, while the 9.5mm board reaches 560 N parallel flexural strength and 180 N cross flexural strength. These figures provide useful reference points for procurement evaluation and project comparison.

FAQ

What is paper gypsum board used for?

Paper gypsum board is mainly used for interior ceilings, partition walls, wall lining, and decorative building systems. It is suitable for hotels, offices, schools, shopping malls, residential buildings, cinemas, studios, and other indoor construction projects.

Is gypsum board fire resistant?

Gypsum has natural fire-resistant properties because it contains chemically combined water. Fire-resistant gypsum board can help improve fire performance when used in a properly designed wall or ceiling system. The final fire rating depends on the complete tested assembly.

Can paper gypsum board be used in humid areas?

Regular gypsum board is recommended for dry indoor areas. For controlled humid environments, water-resistant gypsum board should be selected. It is important to note that water-resistant gypsum board is not the same as waterproof board and should not be directly exposed to continuous water.

What thickness is commonly used for ceilings?

Common ceiling board thicknesses include 9mm, 9.5mm, 12mm, and 12.5mm, depending on the ceiling system, framing spacing, board type, and local installation practice.

How should gypsum board be stored before installation?

Boards should be stored flat on a dry, level surface and protected from rain, standing water, and high humidity. Proper storage helps prevent board deformation and paper surface damage before installation.