Cellular PVC/Geotextile Drainage Board Sheet from Japan
Dimpled cellular PVC sheet fused with geotextile fabric for foundation drainage systems. Classified HTS 3921.12.1950 for other cellular vinyl chloride/textile composite plates. Creates air/water channels while preventing soil intrusion.
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%
Import Tips
• Provide engineering specs showing cellular structure creates drainage pathways
• Classify by weight-dominant PVC polymer per Chapter 39 subheading rules
• Prevent misclassification as construction geotextile alone (Chapter 56)