Manufacture of clay building materials

NACE v2.1 Code: C23.3

About manufacture of clay building materials

NACE code 23.3 covers the manufacture of clay building materials, an essential industry that plays a vital role in the construction sector. This industry is responsible for producing a wide range of products, including bricks, tiles, and other structural clay components, which are crucial for the construction and renovation of buildings, infrastructure, and various other applications. As a key contributor to the broader economy, the manufacture of clay building materials supports economic growth and development through the provision of essential building materials.

Production process

The production of clay building materials typically involves several key steps. First, the raw clay material is extracted from natural deposits and transported to the manufacturing facility. The clay is then processed, often through a process of crushing, grinding, and mixing, to prepare it for shaping. Next, the prepared clay is formed into the desired shapes, such as bricks or tiles, using techniques like extrusion, pressing, or molding. After shaping, the clay products undergo drying and firing in high-temperature kilns, which helps to harden and strengthen the final products.

Production inputs

The manufacture of clay building materials requires several key inputs, including raw clay materials, energy sources for firing the kilns, and specialized machinery and equipment for the various production processes. The quality and composition of the raw clay used can significantly impact the properties and performance of the final products. Additionally, the industry relies on a skilled workforce to operate the production equipment and ensure consistent quality and efficiency.

Production outputs

The primary outputs of the clay building materials industry are a diverse range of products, including bricks, tiles, roofing materials, and other structural clay components. These outputs are then consumed by the 41.2 Construction of residential and non-residential buildings, 42.1 Construction of roads and railways, and 43.3 Building completion and finishing industries, which utilize these materials for the construction and renovation of buildings, infrastructure, and other projects.

Revisions to 23.3

Classification codes are adjusted frequently. The code may have been revised or replaced between system versions. The table below shows the history (newest to oldest) of the code 23.3. The most recent 1 version of this code (23.3) is in the NACE v2.1 system (this version):

This page shows the most recent version of code 23.3.

Family tree for manufacture of clay building materials

    graph LR
    A["<a href='/classifications/nace/v2-1/C'>C: MANUFACTURING</a>"]
A --> B["<a href='/classifications/nace/v2-1/C/23'>23: Manufacture of other non-metallic mineral products</a>"]
B --> C["<a href='/classifications/nace/v2-1/C/23/3'>23.3: Manufacture of clay building materials</a>"]

    B --> D["<a href='/classifications/nace/v2-1/C/23/1'>23.1: Manufacture of glass and glass products</a>"]
B --> E["<a href='/classifications/nace/v2-1/C/23/2'>23.2: Manufacture of refractory products</a>"]
B --> F["<a href='/classifications/nace/v2-1/C/23/4'>23.4: Manufacture of other porcelain and ceramic products</a>"]
B --> G["<a href='/classifications/nace/v2-1/C/23/5'>23.5: Manufacture of cement, lime and plaster</a>"]
B --> H["<a href='/classifications/nace/v2-1/C/23/6'>23.6: Manufacture of articles of concrete, cement and plaster</a>"]
B --> I["<a href='/classifications/nace/v2-1/C/23/7'>23.7: Cutting, shaping and finishing of stone</a>"]
B --> J["<a href='/classifications/nace/v2-1/C/23/9'>23.9: Manufacture of abrasive products and non-metallic mineral products n.e.c.</a>"]

    C --> K["<a href='/classifications/nace/v2-1/C/23/31'>23.31: Manufacture of ceramic tiles and flags</a>"]
C --> L["<a href='/classifications/nace/v2-1/C/23/32'>23.32: Manufacture of bricks, tiles and construction products, in baked clay</a>"]


    %% Color coordination by level

    classDef level1 color:#000,fill:#a8f9ff,stroke:#333,stroke-width:2px
    classDef level2 color:#000,fill:#e0a458,stroke:#333,stroke-width:1px
    classDef level3 color:#000,fill:#419d78,stroke:#333,stroke-width:1px
    classDef level4 color:#000,fill:#c04abc,stroke:#333,stroke-width:1px
    classDef level5 color:#000,fill:#f1c40f,stroke:#333,stroke-width:1px
    classDef level6 color:#000,fill:#f1c40f,stroke:#333,stroke-width:1px
    classDef highlight color:#000,fill:#fff,stroke:#000,stroke-width:5px



  %% Apply classes
  class A level1
class B level2
class C level3
class D level3
class E level3
class F level3
class G level3
class H level3
class I level3
class J level3
class K level4
class L level4

  class C highlight

  %% class A level1
  %% class B,C level2
  %% class D,E,F,G,H,I level2
  %% class J,K,L,M,N,O,P level3
  %% class C highlight