Aluminum Hopper Window Frame
Bottom-hinged aluminum frame for hopper windows that tilt inward for ventilation in institutional buildings. Prepared with operating arms and structural anchors under HTS 7610.10.00.30. Powder-coated white finish.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If statistical suffix for window sub-types
Detailed US suffixes capture specific window frame variations.
If parts of lifting/handling equipment
Elevator hoistway doors classified as machinery parts.
If insulated conductors if wired frames
Electrical integration shifts to Chapter 85 wire/cable headings.
Not sure which classification is right?
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Import Tips & Compliance
• Operating mechanism specifications confirm window frame vs blind/shutter
• Building code compliance docs prevent Chapter 94 furniture classification
• Finish warranties support commercial durability claims
Related Products under HTS 7610.10.00.30
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Aluminum Sliding Patio Door Frame
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Aluminum Curtain Wall Window Frame
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Aluminum French Door Frame Kit
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