AR-Glass Mechanically Bonded Chopped Strand Mat from Canada
Alkali-resistant AR-glass chopped strand mat mechanically bonded without colorants, for concrete reinforcement in construction. Fits HTS 7019.69.40 as other uncolored mechanically bonded glass fiber fabrics. Glass includes fused silica variants per tariff definition.
Duty Rate — Canada → United States
17.3%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Certify AR-glass alkali resistance with ISO test reports to support construction end-use claims
• Declare exact basis weight (oz/yd²) as customs may check against fabric vs. mat distinctions