The Unilin Thin-R PIR 140mm x 2.4m x 1.2m is a high-quality insulation board, designed to provide exceptional thermal performance for your construction or renovation projects. Manufactured by Unilin, a leading name in the insulation industry, this product offers a thin yet robust solution for reducing heat loss and improving energy efficiency in both residential and commercial spaces. With a thickness of 140mm, it provides superior insulating properties while still being easy to install and handle due to its dimensions of 2.4m x 1.2m.