65mm Kingspan Kooltherm K110 delivers premium-grade soffit insulation performance for structural ceiling applications. Featuring a thermal conductivity of 0.019 W/mK, this 65mm soffit board achieves excellent thermal resistance whilst maintaining a slim profile for efficient ceiling construction. Kingspan insulation boards are engineered for straightforward installation, combining ease of use with outstanding thermal performance.
Brand: Kingspan®
Model: 65mm Kooltherm® K110
Thickness: 65mm
Width: 1200mm
Length: 2400mm
Pack Coverage: 11.52m2 / Pack
Coverage: 2.88m2 / board
Pack Quantity: 4 sheets
Density: 40kg/m3
Weight: 29.88kg ( approximate weight of 3.81 kg/m2 at a thickness of 100 mm )
Thermal Conductivity: 0.019 W/mK
R-Value: 3.40m2K/W
Dimensions: 2,400mm x 1,200mm x 65mm
Colour: Light Pink | Silver
Compressive Strength: 100kPa
Material: Rigid thermoset phenolic insulation core
Profile: Square edge
Fire Classification: Achieves Euroclass C-s2,d0 when the outer (exposed) composite foil facing is exposed to the heat source, when classified to EN 13501-1: 2018.
Finish: Composite foil and glass tissue
Inner Facing: Glass tissue based facing, autohesively bonded to the insulation core during manufacture.
Outer Facing: low emissivity composite foil, autohesively bonded to the insulation core during manufacture.
Applications: Insulation for structural ceilings (soffits)
Insulation Material: Kooltherm K110 is a premium performance, lower-lambda rigid thermoset phenolic insulation.
Features: Premium performance, lower-lambda rigid thermoset phenolic insulation
The 65mm Kooltherm K110 core comprises premium-grade rigid thermoset phenolic insulation with a fibre-free composition, manufactured using a blowing agent delivering zero Ozone Depletion Potential (ODP) and reduced Global Warming Potential (GWP).
Browse our complete Kingspan range and refine selections by thickness or coverage using the left-hand filters. For technical advice regarding product suitability for your specific application, or to request a competitive bulk quotation, contact us via telephone on +4402038839057, email sales@insulationbee or Live Chat - Lowest UK Insulation Prices.








