4418.99.91.10 - Arches, laminated 🖩

This HTS classification, 4418.99.91.10, specifically designates laminated arches intended for construction purposes. These are structural components crafted from multiple layers of wood, bonded together to form curved or arched shapes. The key characteristic is their laminated construction, which provides enhanced strength and stability compared to solid wood members of similar dimensions. These laminated arches are typically custom-fabricated for use in buildings as significant structural elements, supporting roofs or creating open spans.

It is important to distinguish this category from its sibling classifications. While all fall under "Other" fabricated wood articles for buildings within Chapter 44, 4418.99.91.10 is solely for laminated arches. For instance, roof trusses (4418.99.91.20) are distinct in their triangular or polygonal framework designed for supporting roofs, and other fabricated structural wood members (4418.99.91.40) encompass a broader range of load-bearing wood elements that are not specifically arches. Prefabricated partitions and panels (4418.99.91.50) are generally non-load-bearing or semi-load-bearing elements used for dividing interior spaces, differing from the primary structural role of laminated arches.

As this is a leaf node, there are no further subcategories under 4418.99.91.10. Classification within this code depends on the item being a laminated wooden arch that serves a structural purpose in building construction. Items that are not laminated, are not arched, or do not serve a primary structural function would fall under different HTS codes, potentially within the broader "Other" categories at this level or other provisions of Chapter 44.