Fire-Rated Rockwool Safe-n-Sound Batts 62 cm from Japan
Fire-rated rockwool 'Safe-n-Sound' batts, 62 cm wide, for interior soundproofing and fireblocking in wood-frame construction. HTS 6806.10.00.40 for rock wool batts >61 cm providing heat/sound insulation, tested to ASTM E136 non-combustibility. Resists flames up to 2150°F.
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 UL/Intertek fire ratings (e.g
• 1-hr firestop) for expedited clearance
• Declare exact width measurement method (uncompressed) to meet >61 cm criterion