</>Build with Tariff Intelligence|Programmatic access to tariff calculations and HS code classification.Explore Developer Resources →
6904.90.00.00/Fireplace Ceramic Backer Bricks/Mexico

Fireplace Ceramic Backer Bricks from Mexico

High-density ceramic bricks used behind firebrick linings in fireplaces for structural support and heat distribution. Fired clay products qualify under HTS 6904.90 as other ceramic building bricks, provided not refractory.

Duty Rate — Mexico → United States

10%

Rate breakdown

9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Calculate with your customs valueVerify classification with AI

Import Tips

• Certify maximum service temperature <1000°C to avoid refractory classification

• Bundle with installation guides showing building use

Fireplace Ceramic Backer Bricks from Mexico — Import Duty Rate | HTS 6904.90.00.00