Standard Square Edge Plasterboard – 12.5mm – (L)2400 x (W)1200mm

About this item:
Standard Square Edge Plasterboard – 12.5mm – (L)2400 x (W)1200mm from DISCOUNT BUILDING SUPPLIES Ltd. is a versatile, high-performance sheet designed for walls, ceilings, and partitions. With a 12.5mm thickness, this plasterboard delivers enhanced durability, acoustic performance, and impact resistance compared to thinner boards, making it the go-to option for both domestic and commercial building projects.

Its standard square edge profile makes it simple to fix and joint, while the large 2400 x 1200mm sheet size ensures excellent coverage, reducing the number of joints required for a smoother, more professional finish. Suitable for skim plastering, painting, or wallpapering, this plasterboard provides a consistent, reliable surface ready for decoration. Trusted by builders, plasterers, and DIY users, it is an essential building material for creating strong, smooth walls and ceilings.

Key Features:
• Standard square edge design for easy installation and jointing
• 12.5mm thickness for strength, durability, and better sound resistance
• Large sheet size: 2400mm (L) x 1200mm (W) for faster coverage
• Smooth, stable surface suitable for plaster, paint, or wallpaper finishes
• Ideal for walls, ceilings, and partitioning in residential or commercial projects
• Easy to cut and fix for efficient on-site use

Common Questions:
Q: What is 12.5mm plasterboard best used for?
A: It is ideal for walls, ceilings, and partitions where durability, impact resistance, and sound performance are important.
Q: Do I need to skim this plasterboard before decorating?
A: While it can be decorated once sealed and prepared, most professionals recommend applying a skim coat of plaster for the best finish.
Q: Is this plasterboard moisture resistant?
A: No, this is standard plasterboard. For bathrooms, kitchens, or high-humidity areas, moisture-resistant plasterboard is recommended.