Unilin Thermal Liner PIR Insulated Plasterboard – 2400mm x 1200mm x 50.5mm

Advanced Thermal Insulation and Drylining in One Efficient Panel

Improve your home’s energy efficiency with the Unilin Thermal Liner PIR Insulated Plasterboard, a premium composite panel combining a high-performance PIR insulation core with a 12.5mm tapered edge plasterboard. This all-in-one drylining and insulation solution simplifies internal wall installations, making it ideal for both new builds and refurbishments.

Designed for seamless installation, the Unilin Thermal Liner reduces installation time and space by combining insulation and plasterboarding in a single step. The dual-sided composite kraft facing includes an integral vapour control layer, helping to minimize condensation and protect your walls. With a certified thermal conductivity as low as 0.022 W/mK, this panel ensures exceptional thermal performance and a warm, energy-efficient living space year-round.

Features & Benefits

• High-performance foil-faced PIR insulation core for superior thermal efficiency
• 12.5mm tapered edge plasterboard suitable for internal drylining
• Combines insulation and plasterboard in one panel, saving installation time and space
• Space-saving design with reduced overall thickness compared to traditional methods
• Cost-effective solution for both new build projects and refurbishments
• Integral vapour control layer reduces condensation risk and protects wall structure
• Suitable for dot and dab adhesive application
• Proprietary adhesive bonding for a secure and durable fit
• Certified thermal conductivity rating as low as 0.022 W/mK
• Fire-rated A1 non-combustible under BS EN 13501-1 standards
• Coverage: 2.88m² per sheet
• Durable composite kraft facing with built-in vapour barrier

Product Specifications

• Panel Size: 2400mm x 1200mm
• Total Thickness: 50.5mm (including insulation core and plasterboard)
• Weight: Approx. 31.90 kg
• Edge Type: Tapered edge
• Material: Foil-faced PIR insulation with plasterboard facing
• Brand: Unilin Insulation
• Manufacturer Code: XT/TLDD/050.5/GYP12.5/SP06
• Dimensions (Imperial): 8ft x 4ft

Installation Tips

• Designed for quick and easy drylining installation with dot and dab adhesive
• Ensure proper handling and storage to maintain insulation integrity
• Suitable for use on a variety of internal wall types
• Finish with plaster or your preferred internal wall finishes

Ideal Applications

• New build homes and extensions requiring high thermal performance
• Renovation and refurbishment projects seeking improved energy efficiency
• Internal wall drylining where space-saving insulation is essential
• Residential and commercial properties aiming to meet or exceed building regulations

Why Choose Unilin Thermal Liner PIR Plasterboard?

Unilin’s Thermal Liner offers an all-in-one insulation and drylining solution trusted by builders and homeowners alike for its superior thermal performance, ease of installation, and compliance with fire safety standards. Its integral vapour control layer and low thermal conductivity make it the smart, cost-effective choice for creating warm, energy-efficient interiors that comply with the latest building regulations.