60mm Kingspan Kooltherm K103 Floor Insulation Board

60mm Kooltherm K103 is a high-performance floor insulation board engineered for use beneath solid concrete and suspended timber floors. Delivering a thermal conductivity of 0.019 W/mK, this product achieves outstanding thermal performance. Suitable for both new construction and renovation work, 60mm Kingspan Kooltherm K103 represents a premium choice for floor applications.

Product Specification

Brand: Kingspan

Thickness: 60mm

Length: 2400mm

Width: 1200mm

Dimensions: 2,400mm x 1,200mm x 60mm

Coverage: 14.40m2

Density: 40kg/m3

Compressive Strength: >120 (kPa)

Material: Premium-grade rigid thermoset phenolic insulation with low thermal transmittance.

Profile: Square Edge

R-Value: 3.15m2K/W

Thermal Conductivity: Kingspan K103 maintains a thermal conductivity of 0.019 W/mK across all available thicknesses.

Weight: 2.67 kg (Approximate density of 3.70 kg/m2 at 100mm thickness.)

Fire Classification: Achieves Euroclass C-s2,d0 when tested to EN 13501-1: 2018.

Vapour Resistivity: 370MNs/gm

Facings: Both surfaces feature glass tissue-based facing, factory-bonded to the core during production.

Finish: Glass tissue facings

Pack Quantity: 5

Applications: Floor insulation ǀ Underfloor Heating Insulation

BBA Certified: Yes (no. 16/5299)

Vapour Control Layer: Yes

Features: Premium ǀ Non-deleterious

Key Features

1. Achieves superior U-values at minimal board thickness, offering one of the thinnest insulation solutions available for floor applications.
2. Economical option that minimises costs related to excavation and service routing.
3. Works seamlessly with underfloor heating systems, expanding its practical applications.
4. Lightweight construction simplifies transport, handling, and on-site installation.
5. Part of a premium insulation range delivering consistent quality and performance.
6. Occupancy Wellbeing: Fibre-free core construction.

Construction Efficiency

60mm Kooltherm floor insulation boards are exceptionally lightweight, enabling straightforward transportation, handling, and installation on site.

The Facings

60mm Kingspan Kooltherm K103, produced at Kingspan Insulation in Pembridge, Herefordshire, incorporates glass tissue-based facing bonded to the core during manufacture. Both board surfaces are finished with this facing, providing a robust and long-lasting bond.

The Core

60mm Kingspan K103 Phenolic insulation utilises a premium rigid thermoset phenolic material as its core. This fibre-free insulation is manufactured with a blowing agent that has zero Ozone Depletion Potential (ODP) and minimal Global Warming Potential (GWP). The outcome is an environmentally responsible insulation product delivering exceptional thermal efficiency.

Info

Browse our complete Kingspan range and refine by thickness or coverage using the filters on the left. For project-specific advice or bulk pricing enquiries, contact us on +4402038839057, email sales@insulationbee, or use Live Chat - Lowest UK Insulation Prices.