47.5mm Unilin Fire Insulated Plasterboard XT/TL-FR

The Unilin XT/TL-FR is a fire-resistant insulated plasterboard engineered for drylining applications where fire safety is essential. This composite board combines a 35mm Unilin PIR insulation core with a 12.5mm fire plasterboard layer, delivering a total thickness of 47.5mm.

Product specification

• Brand: Unilin Insulation (UK) known as Xtratherm
• Model: 47.5mm XT/TL-FR
• Thickness: 47.5mm overall
• Length: 2400mm
• Width: 1200mm
• Dimensions: 2,400mm x 1,200mm x 47.5 mm
• Board Coverage: 2.88m2
• Compressive Strength: 150 kPa
• Density: 30-32 Kg/m3
• Material: PIR ǀ Fire resistant plasterboard
• R-Value: 1.65 m2K/W
• Thermal Conductivity: 0.022 (W/mK) (PIR only)
• Fire Classification: 30 minutes
• Vapour Resistivity: 100 MNs/gm
• Finish: 12.5mm Plasterboard Pink Paper Face offers 30 minutes fire protection
• Shipping method: Articulated Vehicle ǀ Courier
• Applications: Kitchen ǀ Bathroom ǀ Walls ǀ Ceilings
• Type: Fire Resistant Insulated Plasterboard
• Vapour Control Layer: Yes, build in
• Fixing method: Adhesive bonding (Dot and Dab)
• Decoration: Accept drywall adhesive
• Features: 30 minutes fire protection in a single layer
• Manufacturer: Unilin Insulation® ǀ Knauf/BG/Siniat Drywall®

Application

• Both Screw fixed & Dot and dab available
• Wall, Roof and Ceilings

Features and Benefits

Fire Protection: The pink paper face delivers 30 minutes of fire protection as a standalone layer, making it ideal for kitchens, bathrooms, toilets, walls, and ceiling insulation. Achieve up to 60 minutes of fire resistance by applying a second layer, delivering superior protection where needed most.

Thermal Performance: Featuring a PIR foam core with thermal conductivity of 0.022 W/mK and a fire-protective plasterboard layer rated at 0.24 W/mK, this board maximises thermal efficiency across your installation.

Vapour Control: An integral vapour barrier is built into the composite kraft facing on both sides, effectively minimising condensation risk and guaranteeing a long-lasting, reliable insulation system.

Versatility: Perfectly suited to various wall constructions in both renovation and new-build schemes, this drylining board accepts plaster finishes or direct decoration, offering complete design flexibility.

Ease of Installation: The Unilin XT/TL-FR insulated plasterboard cuts easily with a sharp knife or fine-toothed saw. Always wear appropriate personal protective equipment (PPE) during handling for maximum safety.

Note: For applications requiring a 60-minute fire rating, an additional layer of fire plasterboard can be applied over the Unilin XT/TL-FR insulated plasterboard.

Info

Explore our Unilin range and refine by thickness or coverage using the filters on the left. Need advice on product suitability for your project or a bulk discount? Contact us by phone on +4402038839057, email sales@insulationbee, or use Live Chat for the best UK Unilin Insulation prices.