The proximity to a company that was selling bitumen and asphalt causes the demand for equipment to work these products become so interesting to start a real production line machinery for waterproofing and asphalting, becoming a point of reference for companies in the sector at national level.
Ten years later, the revolution began with the birth of waterproofing membranes Bituminous primordial level. An Engineer Bologna found the right combination of compounds giving a twist to a product which is still widely used in roofing and foundations around the world.
