HS Code for Mortar

Mortar, specifically the non-refractory variety, is classified under HS code 3824.50. Chapter 38 covers miscellaneous chemical products. Heading 3824 is a broad heading for prepared binders for foundry molds or cores and chemical products and preparations of the chemical or allied industries. Subheading 3824.50 specifically addresses non-refractory mortars and concretes. These are typically mixtures of hydraulic binders (like cement or lime), aggregates (like sand), and sometimes chemical additives, which are used for masonry, plastering, or construction. The "non-refractory" distinction is crucial, as it excludes materials designed to withstand extremely high temperatures. The classification is based on the fact that the product is a prepared mixture ready for use after the addition of water, rather than a single mineral component. This code is essential for the construction industry, covering the vast majority of bonding agents used in standard brickwork and structural assembly.

Products Included

• Standard masonry mortar
• Ready-mixed non-refractory concrete
• Plastering mortars for interior and exterior walls
• Tile adhesive mortars (non-refractory)
• Grout for construction joints

Common Misclassification

Mortar is frequently misclassified under HS code 3816.00, which is specifically for refractory cements, mortars, and concretes. Refractory products are those capable of resisting high temperatures (e.g., in furnaces), whereas 3824.50 is for standard construction. Another common error is using HS code 2523, which covers Portland cement and other hydraulic cements in their pure form. Mortar is a preparation containing cement, not the cement itself. Additionally, some specialized adhesives might be confused with HS code 3506 (prepared glues), but if the product is mineral-based for construction, 3824.50 is the correct choice. Accurate chemical composition data is often required to prove the non-refractory nature of the product.

FAQ

What is the HS code for Mortar?

The HS code for non-refractory mortar and concrete is 3824.50.

Is firebrick mortar included in this code?

No, mortar intended for high-heat applications like firebricks is considered refractory and is classified under HS code 3816.00.