Brazil NCM · 8-digit code

NCM 3918.10.00 – Vinyl chloride floor, wall and ceiling coverings

NCM 3918.10.00 (also written 39181000) is Brazil's code for vinyl chloride floor, wall and ceiling coverings. Its first 6 digits are HS code 3918.10.

Official description of NCM 3918.10.00

PortuguêsOfficial
De polímeros de cloreto de vinila
EnglishUnofficial translation

Floor, wall or ceiling coverings; of polymers of vinyl chloride, whether or not self-adhesive, in rolls or in the form of tiles

Nomenclatura Comum do Mercosul (Siscomex). Updated Oct 2026 · In force since Apr 2022 (Res Gecex 272/2021).

How to read NCM 3918.10.00

39Chapter 18Heading 10Subheading

HS code 3918.10
Same in every country

0Item 0Subitem

Added by Mercosur
Brazil, Argentina, Paraguay, Uruguay

The first 6 digits are the international HS code, so their meaning is the same in every country; Brazil publishes the text in Portuguese. The last two digits are 00 because Brazil does not split this HS code further. The full 8-digit code is used on import declarations (DUIMP), invoices (NF-e) and tax filings.

Full classification path

  1. Chapter 39 Plastics and articles thereof Plástico e suas obras.
  2. Heading 39.18 Floor coverings of plastics, self-adhesive or not, in rolls or tiles; wall or ceiling coverings of plastics, in rolls of a width not less than 45cm Revestimentos para pisos (pavimentos), de plástico, mesmo autoadesivos, em rolos ou em forma de ladrilhos ou de placas (lajes); revestimentos para paredes ou para tetos, de plástico, definidos na Nota 9 do presente Capítulo.
  3. Subheading 3918.10 Floor, wall or ceiling coverings; of polymers of vinyl chloride, whether or not self-adhesive, in rolls or in the form of tiles
  4. Subitem 3918.10.00 Floor, wall or ceiling coverings; of polymers of vinyl chloride, whether or not self-adhesive, in rolls or in the form of tiles De polímeros de cloreto de vinila

Questions about NCM 3918.10.00

What is NCM 3918.10.00?

NCM 3918.10.00 (39181000) is the Brazilian (Mercosur) code for vinyl chloride floor, wall and ceiling coverings. Its official Portuguese description is “De polímeros de cloreto de vinila”.

What is the HS code for NCM 3918.10.00?

HS 3918.10 (Floor, wall or ceiling coverings; of polymers of vinyl chloride, whether or not self-adhesive, in rolls or in the form of tiles). The first 6 digits of an NCM code are its international HS code; the last 2 digits are Brazil's own split.

Is an NCM code the same as an HS code?

The first 6 digits are the same in every country. NCM adds an item digit (7th) and a subitem digit (8th). A code ending in 00 means Brazil does not split that HS code further.

Which countries use NCM 3918.10.00?

All Mercosur members use the same NCM codes: Argentina, Brazil, Paraguay and Uruguay.

Source: Siscomex Classif NCM table, updated Oct 2026 (Resolução Gecex nº 926/2026). The Portuguese text is the official one; the English is our translation.