120mm Kingspan Kooltherm K112 delivers superior thermal performance for timber and steel framing wall applications. With a thermal conductivity of 0.019 W/mK, this rigid thermoset phenolic board achieves target U-values at minimal thickness. Installation flexibility allows placement between studs or as external sheathing, making it suitable for new builds, refurbishments, and Modern Methods of Construction (MMC) projects.
Brand: Kingspan
Model: 120mm Kooltherm K112
Thickness: 120mm
Length: 2400mm
Width: 1200mm
Coverage: 2.88m2 / board
Pack Coverage: 5.76m2
Pack Quantity: 2 sheets
R-Value: 6.32m2K/W
Thermal Conductivity: 0.019 W/mK
Weight: 34.57kg
Dimensions: 2,400mm x 1,200mm x 120mm
SKU: 120mm K112
Colour: Light shade of pink
Compressive Strength: 100kPa
Material: Rigid Thermoset Phenolic
Profile: Square edge
Fire Classification: Under System 4 AVCP, Kooltherm K112 has a Euroclass rating of F.
Compressive Strength: 100kPa
Density: 40kg/m3
Facings: Faced on both sides with a low emissivity composite foil, autohesively bonded to the insulation core during manufacture.
Applications: Insulation for timber and steel framing systems
BBA Certified: Yes
Features: Thinnest commonly used insulation for timber and steel frame walls
Insulation Material: A premium performance, lower-lambda rigid thermoset phenolic insulation.
Browse our complete Kingspan range and refine by thickness or coverage using the left-hand filters. For technical advice regarding product suitability or bulk pricing enquiries, contact us on +4402038839057, email sales@insulationbee, or use Live Chat - Lowest UK Insulation Prices.








