Underlayment Particle Board from Japan
Smooth-surfaced particle board designed for flooring underlayment, with grooves for adhesive bonding, made from softwood particles. Classifies under HTS 4410.19.00 as other wood particle board despite application-specific features. Thickness usually 19/32 inch.
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
• Include tongue-and-groove dimension specs in commercial invoice for classification confirmation
• Certify sanded surface flatness (AA grade) to meet underlayment performance standards
• Stack with separators to prevent telegraphic transfer imprints on smooth faces