Wet Pervious Concrete Mix
A wet pervious concrete mix with an open-graded aggregate structure that allows water to infiltrate through pavements and parking lots, supporting sustainable drainage. This non-refractory concrete preparation falls under tariff item 3824.50.00 as a chemical product of the allied industries not elsewhere specified.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | — | Free |
| 🇩🇪Germany | Free | — | Free |
| 🇯🇵Japan | Free | — | Free |
More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the product is a prefabricated concrete component rather than a wet mix
Articles of concrete are classified in Chapter 68, not as chemical preparations.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Confirm that the pervious concrete mix does not contain cement or other binders that would classify it under Chapter 25 or 68 instead
• Provide documentation showing the product is a ready-to-use wet preparation, not a dry mix requiring further processing
• Be prepared to explain the environmental application to the CBSA officer if asked
Related Products under Tariff item 3824.50.00
Acrylic Polymer Concrete Additive
A concentrated acrylic polymer dispersion intended for addition to concrete or mortar mixes to enhance flexibility and waterproofing. This product is a non-refractory concrete preparation of the chemical or allied industries, classified under tariff item 3824.50.00 when presented as an additive for mortars and concretes.
Cementitious Floor Screed Mortar
A self-leveling mortar blend of cement, gypsum, and polymers for creating smooth floor underlays. Non-refractory and designed for standard building floors, it falls under tariff item 3824.50.00 as a prepared non-refractory mortar.
Cementitious Grout for Tile Installation
A cementitious, non-refractory grout used to fill joints between ceramic tiles, offering water resistance and flexibility for interior and exterior applications. This product is a non-refractory mortar preparation of the chemical or allied industries, classified under tariff item 3824.50.00.
Dry-Pack Concrete Repair Mortar
A low-slump mortar for hand-packing voids in concrete structures, with minimal water for shrinkage control. This non-refractory repair product is classified under tariff item 3824.50.00 as a non-refractory concrete preparation.
Epoxy-Modified Thinset Mortar
An epoxy and latex-fortified thinset mortar for bonding tiles to substrates in wet areas, providing superior adhesion and water resistance. This non-refractory mortar preparation of the chemical or allied industries is classified under tariff item 3824.50.00.
Grout Mortar for Tile Joints
A cementitious grout powder mixed with water for filling joints between tiles, containing anti-fungal agents and color pigments. Non-refractory for standard indoor/outdoor use, it falls under tariff item 3824.50.00 as a prepared non-refractory mortar.