IzoRoof PIR-N/PIR-F composite panels are characterised by exceptional joint tightness due to innovative design solutions. Overlapping of the panels at the level of the upper facings, combined with a capillary chamber concealed in the lock, effectively protects against capillary rise of water. The sealing system is completed by a special tape against diffusion and vapour infiltration and a continuous polyurethane seal on the side surface, which ensures tightness and maintains the high thermal insulation of the joint. An overlapping bottom lock guarantees additional protection against the weather.

IzoRoof PIR-N/PIR-F panels offer excellent energy efficiency and safety thanks to a polyisocyanurate rigid foam core with an impressively low thermal conductivity coefficient (PIR-N: λ = 0.022 W/mK, PIR-F: λ = 0.021 W/mK) and improved fire performance. The finish of the top cladding includes trapezoidal profiling, which significantly increases the load-bearing capacity of the panel. The panels' fire resistance of EI30 ensures a high level of fire safety.

The aesthetics of IzoRoof PIR-N/PIR-F panels stand at the highest level thanks to the large profile radii of the facings, which ensure the durability of the protective coatings. Polyurethane composite panels are available in a wide range of colours to suit individual architectural preferences and visual building concepts.