Insulated PVC Siding Profiles from Japan
PVC profiles with integrated foam backing for thermal insulation in house siding, base profile >1 mm. Still under 3916.20.0010 if foam is minor and profile predominates as vinyl chloride siding. Enhances energy efficiency in exteriors.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Prove profile is principal article, not composite set, via weight/composition docs
• Separate insulation if >50% to avoid set classification
• Comply with building code certs for US market entry