27mm Warmline XPS insulated plasterboard integrates extruded polystyrene foam insulation with a 9.5mm plasterboard layer, delivering an integrated thermal solution. Engineered by Warmline, this insulated laminate system offers an effective approach to enhancing thermal performance across roof and wall insulation projects. The product performs well in new construction and renovation schemes, complying with Part L building regulation standards.
Length: 2400mm
Width: 1200mm
Coverage: 2.88m2
Foam Thickness: 17.5mm
Plasterboard Thickness: 9.5mm
Overall Thickness: 27mm
Thermal Resistance R-value: 0.560
U-value Fixed Batons: 0.838 W/m2K
U-value Dot & Dab: 0.884 W/m2K
Material: Extruded Polystyrene (XPS Insulation)
Edging: Tapered Edge
Facing: Plasterboard
Application: Internal Walls
This 27mm XPS insulated plasterboard system accommodates various thickness requirements to match project specifications. Installation is straightforward and rapid, making it an efficient option for wall and roof upgrades. Suitable for both new construction and refurbishment work, the 27mm Warmline insulation board delivers flexible performance across applications. The product enables straightforward compliance with building regulations whilst providing excellent value for money.
Explore our full Warmline range and refine selections by thickness or coverage using the filters on the left. For technical advice on product suitability or bulk pricing enquiries, contact us on +4402038839057, email sales@insulationbee, or use Live Chat - Lowest UK Insulation Prices.
Recticel Insulation is committed to manufacturing premium PIR insulation products whilst leading innovation in thermal performance and practical usability solutions.











