19521100 - Polystyrene sheeting

CPV code 19521100 in the EU Common Procurement Vocabulary refers to Polystyrene sheeting. It sits at level 5 of the CPV hierarchy as a subcategory within the 19 division. This code is nested directly under 19521000, narrowing the broader category into the specific area of polystyrene sheeting. As a leaf code, 19521100 has no further subdivisions and represents the most precise classification available in this branch — buyers should reference it directly in tender notices when the procurement primarily concerns polystyrene sheeting. Contracting authorities across the EU use 19521100 in TED notices and national procurement portals to signal that a tender relates to polystyrene sheeting.