Porcelain Gutter Tiles
Glazed porcelain tiles shaped for roof edge gutters, fired to low water absorption for durability. HTS 6905.90.0050 for other ceramic constructional goods including roofing accessories. Meets porcelain definition: <0.5% water absorption, translucent.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If bone china decorative variants
Bone china (>25% calcined bone) constructional pieces may fall under specific chinaware subheadings.
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Import Tips & Compliance
• Conduct ASTM C373 tests for porcelain verification; retain lab reports
• Declare with roofing system diagrams
• Pitfall: high-value patterns may invoke set rules if mixed with tableware
Related Products under HTS 6905.90.00.50
Clay Barrel Roof Tiles
Curved, interlocking clay tiles fired after shaping, used for traditional Mediterranean-style roofing to provide weather resistance and aesthetic appeal. Classified under HTS 6905.90.0050 as other ceramic roofing tiles, distinct from chimney pots or architectural ornaments. Meets Chapter 69 requirements for fired ceramic constructional goods.
Terracotta Spanish Roof Tiles
Low-profile, S-shaped terracotta tiles fired from clay for durable, red-hued roofing in Spanish colonial architecture. Falls under HTS 6905.90.0050 as other ceramic roofing tiles for constructional purposes. Excludes non-fired or resin-cured products per Chapter notes.
Ceramic Chimney Cowls
Fired ceramic caps designed to fit over chimneys, preventing downdrafts and protecting against rain while allowing smoke escape. Classified in HTS 6905.90.0050 as other ceramic constructional goods beyond basic tiles or pots. Ensures compliance with firing after shaping per Chapter 69.
Fired Clay Chimney Liners
Cylindrical fired clay sections used to line interior chimney flues for heat and corrosion resistance in residential construction. HTS 6905.90.0050 covers these as other ceramic constructional goods. Distinguished from building bricks in 6904 by specific chimney application.
Ceramic Architectural Coping Stones
Fired ceramic sloped caps for walls and parapets to shed water and protect edges in construction. Under HTS 6905.90.0050 as other architectural ceramic goods. Fired after shaping from clay per Chapter definition.
Earthenware Ridge Crest Tiles
Hand-formed earthenware tiles for roof ridges, fired clay with >3% water absorption per US note. Classified HTS 6905.90.0050 as other roofing constructional ceramics. Essential for weatherproof peaked roofs.