Knauf Plasterboard

About Knauf Plasterboard

Knauf Plasterboard is a versatile and high-performance drylining solution made from a gypsum core encased between facer and backer paper, offering a reliable alternative to traditional wet plaster. It’s suitable for a wide range of applications, from residential and commercial spaces to more specialised industrial environments.

The Knauf range includes a variety of plasterboards, each tailored to specific needs. The colour of the board serves as an easy guide to its intended use - such as the ivory-faced Knauf Wallboard for general applications, or the turquoise Knauf Moisture Panel, designed for damp areas. 

Standard board size is 2400mm x 1200mm (8" x 4"), but smaller and customised boards are also available to suit specific project requirements.

Applications

• Partitions: Ideal for creating partitions that divide spaces, offering excellent sound insulation and fire-resistance properties when required.
• Linings: Perfect for lining walls and ceilings, providing a smooth, durable surface that is ready for painting or plastering.
• Ceilings: Whether for new construction or renovation, this plasterboard delivers a level, stable surface that can support decorative finishes and insulation.

Benefits

• Ease of Installation: The boards are lightweight and simple to install, making them an excellent choice for both large-scale construction projects and smaller renovations.
• Durability: Built to last, they offer superior resistance to wear and tear ensuring long-term performance.
• Versatility: With a range of specialised boards designed for fire resistance, soundproofing, and moisture control, Knauf plasterboard can meet the specific needs of virtually any project.
• Sustainability: Knauf is committed to sustainability, incorporating eco-friendly manufacturing practices and recyclable materials into their products, making them a responsible choice for environmentally conscious builders.

Types of Knauf Plasterboard

Knauf offers a wide range of plasterboards, each designed for specific applications. Some of the most popular types include:

• Knauf Wallboard (Ivory Paper Face): The standard plasterboard product in the Knauf range, suitable for general-purpose applications such as wall linings and ceilings. It is perfect for receiving a plaster or paint finish.
• Knauf Fire Panel (Pink Paper Face): Engineered to improve fire resistance, this board is ideal for areas requiring enhanced fire protection, such as fire-rated partitions and ceilings.
• Knauf Soundshield Plus (Blue Paper Face): Designed to reduce sound transmission, it is an excellent choice for noise-sensitive environments like apartments, offices, and hotels.
• Knauf Vapour Panel (Ivory Paper Face With Foil Reverse): Ideal for spaces exposed to fluctuating humidity, such as bathrooms, kitchens, and laundry rooms. It helps prevent mould and mildew growth by regulating moisture levels.
• Knauf Moisture Panel (Turquoise Paper Face): Perfect for areas prone to high moisture, such as bathrooms, kitchens, and basements. 
• Knauf Plank (Ivory Paper Face): At 19mm thick, it is significantly denser than standard 12.5mm or 15mm plasterboard, offering enhanced acoustic performance in partitions and flooring systems.

How to Cut Knauf Plasterboard

Cutting with a Knife (Stanley Knife)

• Measure and Mark: Use a measuring tape and pencil to mark the cutting line clearly on the board.
• Score the Board: With a sharp utility knife, score along the marked line on the paper-facing side.
• Snap the Board: Place the board over the edge of a surface (such as a table) and apply pressure on the scored line to snap the board.
• Cut the Back Paper: Once the board is snapped, use the knife to cut through the back paper.

Cutting with a Saw

• Score the Board: Start by scoring the plasterboard along the cutting line with a utility knife to guide the saw.
• Use a Sharp Saw: A fine-toothed saw or plasterboard saw is ideal for cutting plasterboard. Slowly saw along the scored line for a smooth, precise cut.
• Smooth the Edges: After cutting, you can use a rasp or file to smooth any rough edges.

Score and Snap Method

For a quick, simple approach, plasterboard can also be scored and snapped using just a utility knife and a straight edge. This method eliminates the need for power tools, making it easy to achieve a clean, accurate cut in no time.