Iridescent Glazed Mosaic Ceramic Pool Tiles from Japan
Small iridescent-glazed ceramic mosaic cubes for swimming pool interiors, resistant to chemicals and fired post-shaping. Classified under 6907.30.90.51 as other glazed mosaic cubes, on paper backing for underwater installation. Meets low-absorption stoneware specs.
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
• Include chemical resistance test data; pool tiles must prove ceramic body durability beyond standard wall tiles
• Confirm not electrical insulators (excluded under 8546); provide end-use statement for construction
• Batch test water absorption per ASTM C373 to affirm stoneware status vs porcelain