Description
Kooltherm K103 is an advanced floor insulation solution, for use with solid concrete or suspended timber floors. It has a thermal conductivity of 0.019 W/mK and is ideal for both new build and refurbishment projects.
Features:
- One of the thinnest commonly used insulation for floors, allowing U-values to be reached with minimal thickness.
- Kooltherm K103 is a premium performance lower-lambda rigid thermoset phenolic insulation.
- Kooltherm K103 is faced on both sides with a glass tissue based facing, autohesively bonded to the insulation core during manufacture.
- The compressive strength of Kooltherm K103 typically exceeds 120 kPa at 10% compression.
- Can reduce the cost of related items – soil removal, service connections.
- Suitable for use in underfloor heating systems.
- Lightweight insulation that is easy to transport, handle and install.
- Part of our Kooltherm range of advanced insulation.
Technical data:
- Brand – Kingspan
- Range – Kooltherm K103
- Product Type – Insulation Floorboard
- Thickness – 75mm
- Width -1200mm
- Length – 2400mm
- Approx. Coverage – 2.88m²
Standards & Certifications:
- Certified to BES 6001 (Framework Standard for the Responsible Sourcing of Construction Products) ‘Very Good’
- Kooltherm K103 achieves Euroclass C-s2,d0 when classified to EN 13501-1: 2018






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