Knauf Plasterboard | Knauf Plasterboard Insulation | Insulation Boards

When it comes to plasterboard, Knauf is a name that stands out. At Build4Less, we have a comprehensive range of Knauf Plasterboards suitable for various applications, ensuring you find exactly what you need for your project.

Fire Protection

The Knauf Fire Panel Tapered Edge Plasterboard is designed to provide enhanced fire protection. These boards are ideal for areas where fire resistance is a priority, such as in partition walls, ceilings, and encasements.

Sound Insulation

For projects requiring improved sound insulation, the Knauf Soundshield Plus Plasterboard Tapered Edge is the go-to option. This plasterboard is specially engineered to reduce noise transmission, making it perfect for walls and ceilings in residential or commercial buildings where soundproofing is essential.

Moisture Resistance

Areas exposed to high moisture levels, like bathrooms and kitchens, require plasterboards that can withstand these conditions. The Knauf Moisture Panel Plasterboard Tapered Edge is designed to resist moisture, preventing the growth of mould and mildew.

Vapour Control

The Knauf Vapour Panel Foil Backed Plasterboard is an excellent choice for controlling vapour and enhancing insulation. Its foil backing acts as a vapour barrier, preventing the penetration of moisture and improving the thermal performance of walls and ceilings.

Thermal Insulation

For projects that require thermal insulation, Knauf offers the Knauf XPS Thermal Laminate Plus and Knauf EPS Thermal Laminate. These plasterboards are laminated with insulation materials, providing an effective solution for insulating external walls and reducing heat loss.

General Purpose  Knauf Plasterboard

The Knauf Wallboard is a versatile option suitable for most applications, including partitions, linings, and ceilings. Available in Square Edge and Tapered Edge, these plasterboards are easy to install and provide a smooth, flat surface for decorating.

When selecting plasterboard, consider the specific requirements of your project. Factors such as fire resistance, sound insulation, moisture resistance, and thermal insulation should be taken into account to ensure you choose the right product for your needs. Regardless of your project requirements, our range of Knauf Plasterboards has you covered.

Benefits of Knauf Plasterboard

• Fast installation – Lightweight boards cut easily and fix quickly to timber or metal studwork.
• Versatile performance – Options for moisture, fire, acoustic or vapour control so you only pay for the performance you need.
• Consistent finish – Smooth paper face ensures an even surface ready for paint, wallpaper, or tiles.
• Proven durability – Rigorously tested to meet UK building regulations and maintain long-term stability.

Applications of Knauf Plasterboard

• Residential walls and ceilings – Ideal for bedrooms, living areas, hallways and loft conversions.
• Kitchens and bathrooms – Moisture-resistant boards protect against humidity when correctly tanked.
• Commercial interiors – Offices, schools, retail units and hospitality spaces requiring reliable fire and acoustic performance.
• Partitions and linings – Perfect for metal stud partitions, dot-and-dab wall linings, and ceiling systems.

Installation Tips for Knauf Plasterboard

• Store boards flat, dry and off the ground until needed.
• Cut by scoring the face and snapping cleanly along the line.
• Fix with appropriate drywall screws at recommended centres.
• Tape and fill joints; skim if a plaster finish is required.
• In wet zones, always tank behind tiles, even when using moisture-resistant boards.

Why Choose Build4Less for Knauf Plasterboard?

• Complete range – All Knauf performance boards plus accessories in one place.
• Competitive pricing – Trade-friendly rates and bulk discounts.
• Nationwide delivery – Reliable, fast UK shipping with clear lead times.
• Expert support – Our team can advise on board selection and quantities to keep your project on track.