Truck Tirpal Manufacturer in Dehradun, Truck Tirpal Supplier in Dehradun, Truck Tirpal in Dehradun, Truck Tirpal Price in Dehradun. Truck Tirpal With best manufacturing facilities, we are able to export the best quality Tirpal sheets across the globe. Tirpal sheets are used for various purposes. A Tirpal, is a large sheet of strong, flexible, water-resistant or waterproof material made of HDPE.