Knauf Fire Panel Square Edge Plasterboard - 12.5mm - 1800mm x 900mm

The primary advantage is ease of handling and installation, especially in confined spaces like lofts, bathrooms, and stairwells, where larger boards are difficult to maneuver.

While it offers fire resistance, it is a standard plasterboard and not specifically designed for wet areas. For wet areas, a moisture-resistant plasterboard would typically be recommended. However, it can be used for partitions and linings in bathrooms if properly decorated and protected.

Yes, the board is suitable for ceiling applications, providing fire resistance and a stable surface for finishing.

The square edge is ideal for direct decoration, textured finishes, or traditional jointing and plaster skim methods, allowing boards to butt cleanly together.

12.5mm is the standard thickness for plasterboard and offers a good balance of strength, stability, and fire performance for most partition and lining applications.

Standard drywall screws are recommended for fixing the boards to timber or metal stud framing. Ensure screws are appropriately spaced and do not overtighten.

Knauf Drywall also offers this fire panel in larger dimensions, such as 2400mm x 1200mm, for projects where ease of handling in confined spaces is less of a concern.

Ensure you are using a sharp utility knife or a fine-toothed saw. Score deeply and snap for straight cuts, or use a drywall saw for curves and complex shapes.

Ensure boards are butted tightly together. Use a good quality jointing compound and tape. Apply compound evenly and allow sufficient drying time between coats.

Check that screws are penetrating the framing adequately. Do not overtighten screws, as this can break the board's surface. Ensure appropriate screw length for the framing material.