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3214.10.00.10/Outdoor Butyl Tape Caulking Compound/Japan

Outdoor Butyl Tape Caulking Compound from Japan

Roll-form butyl rubber caulking mastic applied via tape for RV, gutter, and flashing seals. HTS 3214.10.00.10 includes this as caulking compound despite tape format due to mastic composition. Self-adhering for weatherproofing.

Duty Rate — Japan → United States

12.5%

Rate breakdown

9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
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Import Tips

• Distinguish from adhesive tapes (Chapter 39/59) by emphasizing mastic layer

• Weight solvent content to comply with Chapter 32 note on organic solvents

Outdoor Butyl Tape Caulking Compound from Japan — Import Duty Rate | HTS 3214.10.00.10