The Unilin Thin-R PIR is a high-performance insulation board designed for use in a variety of construction applications. With dimensions of 90mm x 2.4m x 1.2m, it provides excellent thermal performance, ensuring an energy-efficient solution for your building projects. The product is known for its ease of installation and durability, making it a trusted choice among professionals. Its manufactured using PIR (Polyisocyanurate) technology which gives it superior fire resistance and high strength-to-weight ratio.