100mm Kooltherm K108 delivers superior thermal performance as a partially-filled cavity wall insulation option with outstanding results. Featuring thermal conductivity of 0.019 W/mK, this product achieves comparable wall U-values to alternative solutions whilst maintaining a reduced thickness profile. The slimmer 100mm Kingspan K108 delivers effective thermal protection without sacrificing valuable internal floor space.
Brand: Kingspan
Thickness: 100mm
Length: 1200mm
Width: 450mm
Weight: 10.80kg
Pack Coverage: 2.70m2
Sheet size: 1200mm x 450mm
Quantity: 5 sheets
Model: 100mm K108
Dimensions: 1,200mm x 450mm x 100mm
R-Value: 5.25m2K/W
Thermal Conductivity: 0.019 W/mK
Density: 40kg/m3
Colour: Light Pink | Silver
Compressive Strength: 100kPa
Material: Rigid thermoset phenolic insulation core
Profile: Square edge
Fire Classification: Euroclass rating of F
Finish: Faced on both sides with a low emissivity composite foil, autohesively bonded to the insulation core during manufacture.
Insulation Material: A premium performance, lower-lambda rigid thermoset phenolic insulation.
Application Temperature: from +5 °C to +25 °C
Applications: Kingspan partial fill cavity wall insulation
BBA Certified: Yes
The 100mm Kingspan Kooltherm K108 facings comprise a low-emissivity composite foil firmly adhered to the insulation core during the manufacturing process. This reflective layer substantially boosts thermal resistance in unventilated cavities adjacent to the board.
The 100mm Kingspan Kooltherm core is engineered from premium-grade fibre-free rigid thermoset phenolic material, manufactured using a blowing agent with zero Ozone Depletion Potential (ODP) and minimal Global Warming Potential (GWP).
Explore our comprehensive Kingspan range and refine selections by thickness or coverage using the left-side filters. For guidance on product suitability for your specific project or bulk pricing enquiries, contact us via telephone on +4402038839057, email sales@insulationbee, or use our Live Chat service - Lowest UK Insulation Prices.








