Kingspan – Premium Rigid Insulation for Building Fabric and Services

Our Kingspan Collection features a wide range of high-performance rigid insulation boards designed for thermal efficiency, fire safety, and long-term durability across roofs, walls, floors, and service systems. Manufactured by Kingspan Insulation, these products are engineered to meet the most demanding energy and regulatory standards in residential, commercial, and industrial construction.

Product Overview

Kingspan insulation boards are manufactured using advanced thermoset and thermoplastic technologies, including:

• Kooltherm®: Premium phenolic insulation with ultra-low thermal conductivity (as low as 0.018 W/m·K), ideal for space-constrained applications and fire-sensitive zones.
• Therma™: Polyisocyanurate (PIR) boards offering excellent thermal performance and moisture resistance for general building fabric applications.
• GreenGuard®: Extruded polystyrene (XPS) boards for below-ground and inverted roof systems.
• OPTIM-R®: Vacuum insulation panels (VIPs) for ultra-thin insulation in high-performance envelopes.
• QuadCore®: Hybrid panels for roofing and cladding with enhanced fire and thermal properties.

Applications

• Pitched and flat roof insulation (TR26, TR27, TT46, OPTIM-R)
• Cavity wall, timber frame, and masonry wall insulation (Kooltherm K106, Thermawall TW55)
• Floor insulation (Thermafloor TF70, Kooltherm K3)
• Soffit and rainscreen systems (Kooltherm K10, K15)
• Pipe and duct insulation for HVAC and district heating systems
• External wall insulation and cladding systems

Performance Benefits

• Extremely low thermal conductivity for reduced U-values and thinner build-ups
• Euroclass B or better fire ratings, with Kooltherm achieving Class B-s1,d0
• Moisture-resistant and dimensionally stable for long-term performance
• Lightweight and easy to handle, cut, and install
• Supports compliance with Approved Documents L (energy) and B (fire)
• Contributes to BREEAM, LEED, and Future Homes Standard targets