CPV code 44831000 designates Mastics, fillers, putty in the Common Procurement Vocabulary (CPV 2008), the EU classification used to describe the subject of public contracts.
44831000 sits under 44830000 (Mastics, fillers, putty and solvents) and groups 4 more specific sub-codes. When classifying a tender, choose the narrowest code that still covers the full subject of the contract.