AR-Glass Roving for Concrete Reinforcement
Alkali-resistant uncolored AR-glass roving yarn for GRC (glassfiber reinforced concrete) applications. HTS 7019.13.15 applies to this untexturized, unsized continuous filament yarn. Enhances tensile strength in architectural panels and shotcrete.
Import Duty Rates by Country of Origin
More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If single filaments ≥13 decitex
Coarser filament specs trigger different yarn fineness subheading.
If made into articles of concrete
Finished GRC panels/articles classify under Chapter 68 as cement composites.
If processed into narrow woven tapes
Woven glass fabrics ≤30cm wide have specific fabric classification.
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Import Tips & Compliance
• Provide alkali resistance certification (ZrO2 content) essential for customs acceptance
• Declare exact yield (yards per pound) for accurate duty calculation on linear density
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