The 50mm Kingspan Kooltherm K5 External Wall Board is a high-quality insulative solution for buildings. This pack of 10 boards, each measuring 1200mm x 600mm (4 x 2), offers a total coverage area of 7.2m². Made from premium Phenolic material, the Kooltherm K5 wall boards provide efficient thermal performance and robust durability. Ideal for external masonry walls, these boards are designed with ease of use in mind and can be quickly installed to improve your buildings thermal efficiency.
Material | Phenolic foam |
Type | Rigid board |
R-value | Approximately 2.27 per inch thickness |
Thickness | 50mm |
Dimensions | 1200mm x 600mm per board |
Coverage area per package | Approximately 7.2 square meters |
Quantity | Pack of 10 boards |
Application | External walls |
Installation method | Mechanical fixings, adhesive bonding |
Fire rating | Class 0 fire rated insulation core |
Moisture resistance | High moisture resistance |
Environmental certifications | Responsible sourcing to BES6001 Framework Standard for the Responsible Sourcing of Construction Products. |
Vapor transmission | Low vapor permeability |
Sustainability features | Zero Ozone Depletion Potential and low Global Warming Potential. |