Propaflex is a product created by Propagroup to protect in the best efficiently the vulnerable surface of steel. Its flexibility allows for perfectly adhering to rounded surfaces and, therefore, is also ideal for the protection of steel coil. The main characteristics of Propaflex is that it has a smooth internal surface which adheres to the product that needs to be protected, and a corrugated external surface which softens possible impacts, compressions and chafing very well, protecting the steel in a very effective manner during transport and storage.