112.5mm Unilin Fire Insulated Plasterboard

The Unilin XT/TL-FR is a fire-resistant insulated plasterboard engineered for drylining applications where fire safety is essential. This board combines a 100mm Unilin PIR insulation core with a 12.5mm fire plasterboard layer, delivering a total thickness of 112.5mm.

Product specification

• Brand: Unilin Insulation (UK) known as Xtratherm
• Model: 112.5mm XT/TL-FR
• Thickness: 112.5mm overall
• Length: 2400mm
• Width: 1200mm
• Dimensions: 2,400mm x 1,200mm x 112.5 mm
• Board Coverage: 2.88m2
• Compressive Strength: 150 kPa
• Density: 30-32 Kg/m3
• Material: PIR ǀ Fire resistant plasterboard
• R-Value: 4.61 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: Featuring a distinctive pink paper face, this board delivers 30 minutes of fire protection as a standalone layer, making it ideal for kitchens, bathrooms, toilets, walls, and ceiling insulation. Stack two layers together to achieve 60 minutes of fire resistance, providing superior protection where needed most.

Thermal Performance: The PIR foam core achieves thermal conductivity of 0.022 W/mK, whilst the fire-rated plasterboard layer reaches 0.24 W/mK, combining to enhance overall thermal efficiency throughout your installation.

Vapour Control: Integrated composite kraft facing on both surfaces incorporates a built-in vapour barrier that minimises condensation risk, delivering a long-lasting and dependable insulation system.

Versatility: Perfect for numerous wall applications in both renovation and new construction projects, this drylining solution accepts plaster finishes or direct decoration, providing design flexibility for any scheme.

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) when working with the board 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 Xtratherm range and refine by thickness or coverage using the filters on the left. For project-specific advice, suitability assessments, or bulk pricing, contact us on +4402038839057, email sales@insulationbee, or use Live Chat for the best UK Unilin Insulation prices.