70mm Kingspan Kooltherm K112 delivers high-performance thermal insulation engineered for timber and steel framing wall applications. With a thermal conductivity of 0.019 W/mK, this solution achieves target U-values using reduced thickness. The 70mm boards install readily between studs or function as insulating sheathing, serving new builds, refurbishment projects, and Modern Methods of Construction (MMC) alike.
Brand: Kingspan
Model: 70mm Kooltherm K112
Thickness: 70mm
Length: 2400mm
Width: 1200mm
Coverage: 2.88m2 / board
Pack Coverage: 11.52m2
Pack Quantity: 4 sheets
R-Value: 3.15m2K/W
Thermal Conductivity: 0.019 W/mK
Weight: 34.57kg
Dimensions: 2,400mm x 1,200mm x 70mm
SKU: 70mm 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.
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.
Explore our Kingspan range and refine by thickness or coverage using the left-side filters. For project-specific guidance or bulk pricing enquiries, contact us at +4402038839057, email sales@insulationbee, or use Live Chat - Lowest UK Insulation Prices.








