Thick Drawn Glass for Architectural Partitions
Rectangular drawn glass sheets measuring over 0.65 m² and exceeding 3.5 mm thickness for interior architectural partitions in commercial buildings. Falls under HTS 7004.90.40.00 as unworked drawn glass sheets in specified large size.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If with absorbent/reflecting layer applied
Drawn glass sheets with qualifying thin coatings move from 7004 to worked glass in 7006.
If silvered for mirrors in partitions
Silvered glass, even in sheets, classifies as rear-view/back mirrors under 7009.
If assembled into glass cubes or blocks
Multiple sheets forming cubes or blocks for construction use 7018 for glass blocks.
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Import Tips & Compliance
• Architectural importers should cross-check against building code specs that might require safety glass
• Batch certificates from manufacturer detailing drawn process and dimensions prevent disputes
• Watch for unintentional coatings that could qualify as 'absorbent layer' per chapter notes
Related Products under HTS 7004.90.40.00
Thick Drawn Glass Sheet for Greenhouse Panels
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Large Blown Glass Sheet for Picture Frame Backing
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Oversized Clear Blown Glass for Conservatory Glazing
Large clear blown glass sheets over 0.65 m² area, thicker than 3.5 mm, intended for conservatory and sunroom window glazing. Classified in HTS 7004.90.40.00 as other blown glass sheets meeting size and thickness criteria, not otherwise worked.
Large Format Blown Glass for Display Cases
Extra-large blown glass sheets over 0.65 m² and >3.5 mm thick for museum and retail display case construction. HTS 7004.90.40.00 covers these rectangular sheets of blown glass not otherwise worked.
Heavy Drawn Glass Sheets for Marine Hatch Covers
Robust rectangular drawn glass sheets >0.65 m² area, thickness over 3.5 mm for ship hatch covers and porthole glazing. Classified HTS 7004.90.40.00 as other drawn glass meeting size specs, unworked.
Jumbo Blown Glass for Skylight Installation
Jumbo-sized blown glass rectangular sheets exceeding 0.65 m² and 3.5 mm thick for commercial skylight panels. HTS 7004.90.40.00 for these large unworked blown glass sheets.