Fire Resistant Plasterboard

(13 products)

Sometimes called “fire rated” or “fireproof” plasterboard, we stock a wide range of fire resistant plasterboard from popular manufacturers Knauf, British Gypsum and Siniat - often recognisable by its pink colour. Containing specific additives, plasterboard such as fireline and firepanel is specifically designed to reduce the spread of fire.

Frequently Asked Questions

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What is Fire Rated Plasterboard?

Fire rated or fireproof plasterboard is a type of plasterboard designed to offer enhanced protection against fire. It contains special additives such as glass fibres to improve its fire resistance, and is typically used in areas where increased fire safety is required, such as in kitchens, corridors, and partition walls. The board slows down the spread of fire, providing crucial extra time for evacuation and reducing structural damage. It is installed similarly to regular plasterboard but provides the added benefit of meeting certain fire safety standards and regulations.

How to Install Fire Resistant Plasterboard

To install fire resistant plasterboard, begin by measuring and cutting the boards to fit the required wall or ceiling dimensions. Secure the boards to the wooden or metal studs using fire-resistant drywall screws, ensuring they are tightly fitted to minimise gaps. Wherever possible, stagger the joints between sheets for better fire resistance. Use fire-rated jointing tape and fire-resistant jointing compound to cover the seams and screw heads, ensuring a seamless and smooth surface. Once the compound is dry, sand it down for a smooth finish. Finally, seal the edges and any penetrations, such as electrical outlets, with fire-resistant sealant to maintain the board's integrity and enhance fire protection.

Types of Fire Resistant Plasterboard

We stock a range of Fire Resistant Plasterboards from popular manufacturers, including Gyproc Fireline and Knauf Fireboard. These plasterboards are usually recognised by their pink coloured facing, and are sometimes called “pink plasterboard”. They are all largely similar products, as they are designed to conform to the same building regulations, with all boards holding a reaction to fire class of Euroclass A2-s1,d0, which means they have limited combustibility (the second best rating, below A1 - Non combustible) with smoke emissions “absent or very little” and no burning droplets present.

Why Fire Resistant Plasterboard Matters

Fire spreads rapidly through buildings, but the right materials can buy you precious time. Fire resistant plasterboard creates crucial barriers that slow fire progression, giving occupants time to escape and emergency services time to respond. This isn't about ticking boxes for building regulations—it's about genuine protection that works when it matters most.

Our fire resistant plasterboard range meets the stringent requirements of BS EN 520, delivering proven performance you can trust. Whether you're converting a loft, dividing commercial spaces, or upgrading an existing property, these materials provide essential peace of mind.

Premium Fire Protection Solutions

We stock fire resistant plasterboard from Britain's most trusted manufacturers, including British Gypsum and Knauf, ensuring you receive materials that have been rigorously tested to UK standards. These aren't generic imports—they're purpose-built solutions designed specifically for British construction requirements.

Our 30-minute fire rated boards provide excellent protection for residential applications, perfect for creating fire-resistant partitions between rooms or protecting escape routes. For more demanding commercial applications, our 60-minute and 90-minute rated options deliver the extended protection required by building regulations.

British Gypsum Fireline boards combine exceptional fire performance with easy installation, featuring moisture resistance that prevents sagging during installation. The precision-engineered edges ensure tight joints that maintain fire integrity over time.

Knauf Fireboard offers outstanding dimensional stability, preventing the warping that can compromise fire barriers. Their advanced core composition maintains structural integrity even under extreme heat, ensuring your fire protection remains effective throughout its crucial period.

Applications That Protect What Matters

Fire resistant plasterboard proves invaluable across numerous applications:

Residential conversions benefit enormously from fire resistant partitions, particularly in loft conversions where escape routes must be protected. Creating fire-resistant ceilings between floors provides essential protection for sleeping areas above.

Commercial fit-outs require robust fire compartmentalisation to meet building regulations and insurance requirements. Our range includes options specifically designed for high-traffic commercial environments.

Renovation projects often need fire upgrading to meet current standards. Fire resistant plasterboard offers a cost-effective solution that doesn't require major structural changes.

Expert Guidance When You Need It

Choosing fire resistant plasterboard can seem overwhelming, but you're not alone. Our experienced team understands both the technical requirements and practical challenges of fire protection installation. We'll help you select the right specification for your specific application, ensuring compliance while avoiding over-specification that wastes money.

We know that different projects have different needs. A domestic partition requires different performance characteristics than a commercial fire door assembly. That's why we stock comprehensive ranges rather than one-size-fits-all solutions.

Quality You Can Depend On

Every fire resistant plasterboard we supply comes with full certification and technical documentation. We work directly with manufacturers to ensure consistent quality and availability, because fire protection can't wait for back-orders or substitutions.

Our commitment extends beyond supply—we provide detailed fixing specifications, compatibility guidance, and ongoing technical support throughout your project. When you choose DIY Building Supplies, you're choosing expertise that helps ensure your fire protection works exactly as intended.

Ready to protect what matters most? Browse our comprehensive range of fire resistant plasterboard, or contact our technical team for expert advice tailored to your specific project requirements.