Wood in the rough, weather or not stripped of bark or sapwood, or roughly squared treated with paint, stains, creosote or other preservatives

CPC v2.1 Code: 3131

About wood in the rough, weather or not stripped of bark or sapwood, or roughly squared treated with paint, stains, creosote or other preservatives

cpc code 3131 covers a crucial segment of the timber industry, encompassing the production and processing of raw, unfinished wood materials. These wood products serve as essential inputs for a wide range of downstream industries, from construction and furniture manufacturing to the production of various wooden goods. The importance of this industry cannot be overstated, as it provides the foundation for many economic activities and contributes significantly to the global supply of timber resources.

Production process

The production of wood in the rough, as described by cpc code 3131, typically involves the harvesting, processing, and treatment of timber. This process often begins with the felling of trees, followed by the removal of bark and sapwood, and the rough shaping of the wood into various forms. Depending on the intended use, the wood may then be treated with preservatives such as paint, stains, or creosote to enhance its durability and resistance to weathering and pests.

Production inputs

The main inputs required for the production of wood in the rough, as per cpc code 3131, include standing timber, logging equipment, and various preservative treatments. Timber is the primary raw material, sourced from 0111 Growing of non-perennial crops or 0210 Silviculture and other forestry activities. Specialized machinery, such as chainsaws, skidders, and debarking equipment, is used to harvest, process, and shape the timber. Additionally, preservative chemicals, including paints, stains, and creosote, are essential inputs for the treatment and protection of the wood.

Production outputs

The primary output of the industry covered by cpc code 3131 is raw, unfinished wood in various forms, such as logs, poles, and roughly squared timber. These wood products serve as crucial inputs for a wide range of downstream industries, including 3311 Sawmilling and planing of wood, 3312 Manufacture of veneer sheets and wood-based panels, and 3313 Manufacture of builders' carpentry and joinery. The wood in the rough may also be further processed and utilized in the production of furniture, construction materials, and a variety of other wooden goods.

Family tree for wood in the rough, weather or not stripped of bark or sapwood, or roughly squared treated with paint, stains, creosote or other preservatives

    graph LR
    A["<a href='/classifications/cpc/v2-1/3'>3: Other transportable goods, except metal products, machinery and equipment</a>"]
A --> B["<a href='/classifications/cpc/v2-1/31'>31: Products of wood, cork, straw and plaiting materials</a>"]
B --> C["<a href='/classifications/cpc/v2-1/313'>313: Wood in the rough, treated with paint, stains, creosote or other preservatives; railway or tramway sleepers (cross-ties) of wood, impregnated; hoopwood, split poles, wooden sticks and the like</a>"]
C --> D["<a href='/classifications/cpc/v2-1/3131'>3131: Wood in the rough, weather or not stripped of bark or sapwood, or roughly squared treated with paint, stains, creosote or other preservatives</a>"]

    C --> E["<a href='/classifications/cpc/v2-1/3132'>3132: Railway or tramway sleepers (cross-ties) of wood, impregnated</a>"]
C --> F["<a href='/classifications/cpc/v2-1/3133'>3133: Hoopwood; split poles; piles, pickets and stakes of wood, pointed but not sawn lengthwise; wooden sticks, roughly trimmed but not turned, bent or otherwise worked, suitable for the manufacture of walking-sticks, umbrellas, tool handles or the like; chipwood and the like</a>"]

    D --> G["<a href='/classifications/cpc/v2-1/31310'>31310: Wood in the rough, weather or not stripped of bark or sapwood, or roughly squared treated with paint, stains, creosote or other preservatives</a>"]


    %% Color coordination by level

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    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 level4
class E level4
class F level4
class G level5

  class D 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 D highlight