CPV code 44830000 designates Mastics, fillers, putty and solvents in the Common Procurement Vocabulary (CPV 2008), the EU classification used to describe the subject of public contracts.
44830000 sits under 44800000 (Paints, varnishes and mastics) and groups 2 more specific sub-codes. When classifying a tender, choose the narrowest code that still covers the full subject of the contract.