Thermocol & PUF

It is also moisture resistant and has a low thermal conductivity. On the other hand, PUF sheets have a higher R-value (a measure of thermal resistance) compared to Thermocol, which means they provide better insulation. PUF sheets are also more durable and have better structural strength compared to Thermocol. Thermocol or EPS sheets are in fact an excellent thermal insulator for the Indian climate. They are lightweight and affordable (making them easy to install), with a high insulation value.