Silicone Kitchen & Bath Caulk
100% silicone sealant for sealing around sinks, tubs, and showers, offering waterproofing and mold resistance. It is classified as a caulking compound under tariff item 3214.90.00 because it is a non-refractory surfacing preparation for indoor use. The product is not a separate chemically defined compound, so it falls within the scope of Chapter 32.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | 6.5% | — | 6.5% |
| 🇲🇽Mexico | 6.5% | — | 6.5% |
| 🇺🇸United States | 6.5% | — | 6.5% |
| 🇩🇪Germany | 6.5% | — | 6.5% |
| 🇯🇵Japan | 6.5% | — | 6.5% |
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 silicone in primary forms, not put up as a caulking compound
Silicones in primary forms are classified in heading 39.10, which takes precedence over Chapter 32 preparations.
If the caulk is specifically formulated for glazing applications
Glaziers' putty and caulking compounds for glazing are explicitly listed in heading 32.14.
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 the caulk is not classified as a silicone in primary forms (Chapter 39), as that would change the tariff classification
• Keep packaging labels showing the intended use for sealing and waterproofing
• If the caulk is sold in retail packs, ensure the packaging meets Canadian labelling requirements for consumer goods
Related Products under Tariff item 3214.90.00
Acrylic Caulking Compound
A water-based acrylic sealant used to fill gaps and joints in construction, preventing air and water infiltration. It is classified as a caulking compound, distinct from bituminous mastics excluded by chapter notes.
Butyl Rubber Glaziers' Putty
A non-hardening putty formulated with butyl rubber, used for bedding glass in window frames. It provides long-term sealing against air and moisture, and is classified as glaziers' putty under this tariff item.
EPDM Rubber Grafting Putty
A flexible mastic made from EPDM rubber, used in horticulture to seal tree grafts. It offers elasticity to accommodate plant growth and is classified as grafting putty based on rubber.
Facade Acrylic Stucco Mastic
A pre-mixed acrylic-based mastic for patching and surfacing exterior stucco walls. It is a non-refractory surfacing preparation for building facades, not a paint or chemical compound per chapter notes.
Grafting Wax Compound
A bitumen-free resin wax used by horticulturists to seal tree grafts and wounds, promoting healing. It is classified as grafting putty or mastic, non-refractory, and excluded from Chapter 27 asphalt mastics.
Hypalon Rubber Roof Coating Mastic
A chlorosulfonated polyethylene (Hypalon) rubber mastic used for coating flat roofs and seams. It provides a waterproof membrane and is classified as a non-refractory surfacing preparation based on rubber.