Silicone Caulking Compound
Silicone caulking compound is a sealant used for sealing joints in bathrooms, kitchens, and around windows. Its mastic properties make it suitable for a variety of applications. This product falls under tariff item 3214.10.90 as a caulking compound, not containing phenol-formaldehyde resin.
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 compound contains phenol-formaldehyde resin
This alternative applies if the product includes phenol-formaldehyde resin, which would make it classifiable under the sibling item.
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
• Ensure the product is classified as a caulking compound, not as a silicone article
• Verify it does not contain phenol-formaldehyde resin
• Keep the product's safety data sheet for CBSA review
Related Products under Tariff item 3214.10.90
Acrylic Caulking Sealant
Acrylic caulking sealant is a water-based mastic used for interior gap filling and sealing. It is paintable and flexible, making it suitable for a variety of construction applications. This product falls under tariff item 3214.10.90 as a caulking compound, not containing phenol-formaldehyde resin or being for electrical generator use.
Automotive Body Filler Putty
Automotive body filler putty is a two-part polyester resin mastic used for repairing dents and rust on vehicles. It is sandable and paintable, making it a common product in auto body shops. This product falls under tariff item 3214.10.90 as painters' fillings, as it is not specifically for electrical generator use.
Butyl Rubber Glazing Sealant
Butyl rubber glazing sealant is a non-hardening mastic tape or compound used for sealing insulating glass units. Its dead-soft properties allow it to seal edges permanently, providing excellent weatherproofing. This product falls under tariff item 3214.10.90 as a caulking compound, not containing phenol-formaldehyde resin.
Dent Repair Filler Mastic
Dent repair filler mastic is a lightweight polyester compound used for automotive panel beating. It cures quickly and sands easily, making it ideal for body shop applications. This product falls under tariff item 3214.10.90 as a painters' filling, not containing phenol-formaldehyde resin.
Glazier's Putty
Glazier's putty is a traditional linseed oil-based mastic used to secure glass panes in window frames. It hardens over time to form a weatherproof seal, making it a specific type of glazier's putty. This product falls under tariff item 3214.10.90 as a glazier's putty, not containing phenol-formaldehyde resin.
Grafting Putty
Grafting putty is a flexible mastic applied to plant grafts to seal wounds and prevent infection. It is made from resins and fillers, making it suitable for horticultural use. This product falls under tariff item 3214.10.90 as grafting putty, not containing phenol-formaldehyde resin.