The GYPSEMNA Gypsumline Moisture-Resistant Gypsum Board H1 – 12.5 mm (MR H1) is a high-performance moisture-resistant gypsum plasterboard designed for interior wall, partition, and ceiling applications in humid and wet areas.

Manufactured with a specially engineered Type C gypsum core and water-repellent additives, this board significantly reduces water absorption, making it ideal for areas exposed to high humidity such as bathrooms, kitchens, and utility spaces.

The board is finished with a green paper liner, allowing easy on-site identification and ensuring consistent moisture-resistant performance. It features tapered edges (TE) for smooth jointing using tape and compound, resulting in a seamless and clean surface finish.

With a 12.5 mm thickness, it offers a strong balance of durability, workability, and structural stability, while maintaining non-combustible properties and Class A surface performance for safe indoor use.

Typically available in 1200 mm width and 2400–3000 mm lengths, it is compatible with standard metal and timber framing systems, ensuring easy installation and long-term performance.

Suitable for bathrooms, kitchens, laundries, corridors, residential, commercial, and institutional interiors where moisture resistance and durability are essential.