Kingspan Kooltherm® K3 Underfloor Insulation Board 2400 x 1200mm
Order by 12pm for same-day delivery on in-stock items within 80 km of Pascoe Vale. Outside this zone? Request a delivery quote.
Couldn't load pickup availability
Kingspan Kooltherm® K3 Underfloor Insulation Board 2400 x 1200mm
Description
Description
Kingspan Kooltherm® K3 Underfloor Insulation Board is a rigid phenolic insulation board designed for use under concrete slabs and suspended floor systems. It provides high thermal performance with a slim profile, helping reduce heat loss through floors in both new builds and refurbishment projects.
• 2400mm x 1200mm board size
• Rigid thermoset phenolic insulation with fibre free closed cell core
• Suitable for under concrete slabs and suspended timber floors
• Helps reduce heat loss through floors and improve energy efficiency
• Resistant to water vapour transmission
• Lightweight and easy to cut, handle and install
• NCC compliant and manufactured to AS/NZS 4859.1:2018
• Suitable for use in new build and refurbishment applications
• Australian made
• Pack quantity varies by thickness variant
Kooltherm K3 delivers consistent underfloor insulation performance with minimal thickness, making it easier to meet energy requirements without increasing floor build up.
Specifications
Specifications
-
Length2400mm
-
Width1200mm
-
Thickness25mm, 50mm
-
MaterialPhenolic insulation core
-
FacingTissue based facing both sides
-
Thermal conductivity0.022 to 0.023 W/m.K
-
R ValuesR1.10, R2.30
-
StandardAS/NZS 4859.1:2018
-
Coverage2.88m² per board
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Kingspan Kooltherm® K3 Underfloor Insulation Board 2400 x 1200mm
Kingspan Kooltherm® K3 Underfloor Insulation Board is a rigid phenolic insulation board designed for use under concrete slabs and suspended floor systems. It provides high thermal performance with a slim profile, helping reduce heat loss through floors in both new builds and refurbishment projects.
• 2400mm x 1200mm board size
• Rigid thermoset phenolic insulation with fibre free closed cell core
• Suitable for under concrete slabs and suspended timber floors
• Helps reduce heat loss through floors and improve energy efficiency
• Resistant to water vapour transmission
• Lightweight and easy to cut, handle and install
• NCC compliant and manufactured to AS/NZS 4859.1:2018
• Suitable for use in new build and refurbishment applications
• Australian made
• Pack quantity varies by thickness variant
Kooltherm K3 delivers consistent underfloor insulation performance with minimal thickness, making it easier to meet energy requirements without increasing floor build up.
Specifications
• Length: 2400mm
• Width: 1200mm
• Thickness: 25mm, 50mm
• Material: Phenolic insulation core
• Facing: Tissue based facing both sides
• Thermal conductivity: 0.022 to 0.023 W/m.K
• R Values: R1.10, R2.30
• Standard: AS/NZS 4859.1:2018
• Coverage: 2.88m² per board
Thickness