Kingspan Thermaroof TR27
Thermaroof TR27 is a premium rigid thermoset polyisocyanurate (PIR) insulation board designed for flat roofs. It is compatible with fully adhered single-ply membranes, partially bonded built-up felt, mastic asphalt, and cold liquid-applied waterproofing systems. Ideal for both new builds and refurbishments, it also works with most green roof systems.
Kingspan Thermaroof TR27 Key Benefits:
- Exceptional Thermal Efficiency – With thermal conductivities as low as 0.024 W/mK, Thermaroof TR27 helps reduce heat loss and improve energy efficiency.
- Versatile Compatibility – Suitable for use with solvent-based single-ply adhesives, bitumen-based, and mastic asphalt waterproofing systems.
- Lightweight & Easy to Install – Compared to alternative insulants, it’s easier to cut, handle, and install, making the job quicker and more efficient.
- Strong & Durable – With a compressive stress exceeding 150 kPa, it maintains its structural integrity under pressure.
Available in multiple sizes and thicknesses to suit various project needs, Thermaroof TR27 is the go-to insulation solution for high-performance, energy-efficient flat roofs.
