12.5mm Knauf Wallboard Square Edge Plasterboard 2400mm x 1200mm

A 2400 × 1200mm plasterboard with a 12.5mm square edge designed for ceilings, partitions, and wall linings. Its square-edge profile allows clean joints for skim finishes or direct decoration, while the standard size improves coverage and reduces the number of joints. Lightweight, easy to handle, and manufactured to recognised quality and fire-safety standards, it provides reliable strength for everyday drylining applications.

249 in stock

SKU: PLB-SE-12.5-240X120 Category: Tags: , Brand:

Product Overview
This 2400 × 1200mm plasterboard with a 12.5mm square edge is designed for use on ceilings, partitions, and wall lining systems where standard board sizing helps match typical framing layouts. The square-edge design allows boards to meet cleanly without a recessed joint, making it suitable for skim coating, direct decoration, or traditional jointing methods. Its standard dimensions help reduce the number of joints across surfaces, improving installation speed while maintaining dependable performance. At 12.5mm thick, the board provides the strength and rigidity commonly required in drylining, helping control flex and minimise surface cracking.

Features & Benefits
Square-edge design: Ideal for skim finishes and straightforward jointing.
Smooth ivory face: Suitable for paint, wallpaper, or plaster finishes.
Lightweight core: Easy to cut, position, and fix in place.
Suitable for ceilings: Lower weight assists with overhead installation.
Reliable manufacturer: Produced by Knauf Drywall with quality assurance.
Standard board size: Fits common stud layouts for efficient coverage.
12.5mm thickness: Industry-standard for most drylining systems.

Applications
• Ceiling installations
• Internal non-loadbearing partitions
• Wall lining systems
• General renovation and covering large areas quickly

Installation Guidance
• Stagger joints to improve overall strength
• Score and snap for accurate cutting
• Store flat and in dry conditions to prevent damage

Compliance & Performance
• Produced in line with ISO 14001 environmental standards
• Manufactured to EN 520 plasterboard requirements
• Meets ISO 9002 and BS1230: Part 1 quality standards
• Fully compliant with BS EN 520 performance criteria
• Reaction to Fire: A2, suitable for internal lining use

Weight 12 kg
Dimensions 2400 × 1200 × 12.5 cm

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