NAICS Canada 321114—Wood preservation

Where 321114 sits

1. 31-33 Manufacturing
2. 321 Wood product manufacturing
3. 3211 Sawmills and wood preservation
4. 32111 Sawmills and wood preservation
5. 321114 Wood preservation

Description

This Canadian industry comprises establishments primarily engaged in treating lumber, plywood, poles and similar wood products, produced in other establishments, with preservatives to prevent decay and to protect against fire and insects. Pressure treating is the most common method used.

What 321114 includes

• Treatment of wood products with organic compounds such as creosote, and water-borne inorganic compounds, such as chromated copper arsenate
• Cutting to size and treating poles, pilings, posts and similar roundwood products
• Treatment of wood products with organic compounds such as creosote, and water-borne inorganic compounds, such as chromated copper arsenate

Example activities

• creosoting of wood
• lumber and plywood, treating with creosote or other preservatives
• piles and pilings, foundation and marine construction, treating
• pressure treated lumber, made from purchased lumber
• bridge and trestle parts, wood, treating
• creosoting of wood
• cutting to size and treating poles, pilings, posts and similar roundwood products
• lumber and plywood, treating with creosote or other preservatives
• millwork, treating
• mine props and ties, wood, treating
• piles and pilings, foundation and marine construction, treating
• poles, round wood, cutting and treating
• preserving purchased wood and wood products
• pressure treated lumber, made from purchased lumber
• railroad ties (i.e., bridge, cross, switch), wood, treating
• structural lumber and timber, treating
• treating wood products with creosote or other preservatives
• wood fence parts (i.e., pickets, poling, posts, rails), treating

321114 in other systems