Description/ Specification of False Ceiling Tiles / Gypsum Board

Gypsum boards, or drywall, plasterboard, or wallboard, are building materials composed of a gypsum core covered between two sheets of specially treated paper or fibreglass mats. They are commonly employed in interior construction for partitioning walls, ceilings, and walls because of their ease of installation, smooth surface, and fire resistance. Composition Core: Composed of calcium sulphate dihydrate (gypsum), which is inherently fire-resistant due to its moisture content. Facings: Usually paper or fibreglass mats which give surface strength and smoothness. Additives: In certain boards, additives improve moisture resistance, impact resistance, or fire protection. Key Properties Fire Resistance – Gypsum has chemically bonded water that, when heated, vaporizes as steam, retarding heat flow and preserving structural integrity. Sound Insulation – Thick gypsum core reduces sound transmission between rooms. Thermal Insulation – Provides moderate insulation, keeping indoor temperatures constant. Smooth Finish – Produces a paint-ready or wallpaper-ready surface without heavy plastering. Lightweight – Less demanding to handle and install than conventional masonry. Eco-Friendly – Composed of natural gypsum, sometimes containing recycled material; low site waste. Types of Gypsum Boards Regular Gypsum Board (RG) – General-purpose boards for general interior application. Moisture-Resistant Board (MR) – Green or blue-faced boards with water-repellent additives for use in kitchens, bathrooms, or laundry rooms. Fire-Resistant Board (FR) – Glass fibres added to enhance fire performance, for use in fire-rated partitions. Soundproof Board – Increased density for greater acoustic insulation. Impact-Resistant Board – Reinforced for heavy-traffic applications. Exterior Gypsum Sheathing – Faced with fibreglass for use under siding or cladding. Features Quick Installation – Large panels cover expansive areas rapidly; low wet work. Flexibility in Design – Can be cut, formed, or bent for imaginative interiors. Low Maintenance – Robust surface with easy repair procedures. Compatibility – Compatible with different finishing materials such as paints, tiles, and wallpapers. Purpose The major function of gypsum boards is to produce smooth, durable, and fire-resistant interior surfaces efficiently and economically. They substitute the conventional wet plastering, minimize man-hours, and offer uniform quality in wall and ceiling construction. Usage Areas Residential Buildings – Walls, ceilings, and ornamental false ceilings. Commercial Spaces – Office partitions, retail interiors, conference rooms. Hospitality & Healthcare – Noise-control walls, fire-rated partitions. Industrial Buildings – Non-load-bearing walls in workshops and warehouses. Renovations – Overlaying old walls or ceilings without heavy demolition. Advantages Cost-effective and time-saving High safety rating due to fire resistance Versatile in application Reduces structural load compared to brickwork Minimal drying time after installation Limitations Not suitable for prolonged water exposure Requires proper joint treatment to avoid cracks Less impact-resistant than solid masonry In short, gypsum boards have become an anchor of contemporary interior construction because of their balance of performance, beauty, and usability. With various specialized variants, they can serve various purposes—from control of moisture to protection against fire—making them a necessary material in household, commercial, and industrial construction works. DECLARATION: TEXT CONTENT IN THIS PAGE IS AI GENERATED