Kingspan Kooltherm K103 150mm Floor Insulation Board

150mm Kooltherm K103 stands out as a high-performance floor insulation board engineered for demanding applications. Suitable for both solid concrete and suspended timber floors, this product delivers a thermal conductivity rating of 0.019 W/mK for outstanding thermal performance. From new construction to renovation work, 150mm Kingspan Kooltherm K103 provides reliable insulation solutions.

Product Specification

Brand: Kingspan

Thickness: 150mm

Length: 2400mm

Width: 1200mm

Dimensions: 2,400mm x 1,200mm x 150mm

Coverage: 5.76m2

Density: 40kg/m3

Compressive Strength: >120 (kPa)

Material: Premium-grade rigid thermoset phenolic insulation with lower thermal conductivity characteristics.

Profile: Square Edge

R-Value: 7.85m2K/W

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

Weight: 2.67 kg (approximately 3.70 kg/m2 at 100mm thickness)

Fire Classification: Achieves Euroclass C-s2,d0 in accordance with EN 13501-1: 2018.

Vapour Resistivity: 370MNs/gm

Facings: Both sides feature glass tissue-based facing, factory-bonded to the insulation core.

Finish: Glass tissue facings

Pack Quantity: 2

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 with reduced thickness, positioning it among the most efficient insulation solutions for floor applications.
2. Economical choice that minimises costs related to ground preparation and service routing.
3. Fully compatible with underfloor heating systems, broadening application scope.
4. Low-weight construction simplifies transport, handling, and on-site installation.
5. Represents premium-tier insulation performance with assured quality standards.
6. Occupancy Wellbeing: Fibre-free core composition.

Construction Efficiency

150mm Kooltherm floor insulation boards feature lightweight construction, enabling straightforward transportation, handling, and installation procedures.

The Facings

150mm Kingspan Kooltherm K103, produced at Kingspan Insulation operations in Pembridge, Herefordshire, incorporates glass tissue-based facing factory-adhered to the core material. This facing layer covers both surfaces of the board, providing robust and long-lasting protection.

The Core

150mm Kingspan K103 Phenolic insulation utilises a premium rigid thermoset phenolic core. The material is fibre-free and manufactured with a blowing agent featuring zero Ozone Depletion Potential (ODP) and minimal Global Warming Potential (GWP). This approach delivers an environmentally responsible insulation product with exceptional thermal characteristics.

Info

Browse our complete Kingspan range and refine by thickness or coverage area using the left-hand filters. For technical advice on product suitability or bulk pricing enquiries, contact us via phone on +4402038839057, email sales@insulationbee, or Live Chat - Lowest UK Insulation Prices.