Faced Glass Wool HVAC Duct Insulation
Glass wool insulation with foil or paper facing, wrapped around HVAC ducts to reduce heat loss and condensation in commercial buildings. This 'other' insulation product qualifies under HTS 7019.80.10.90 as chapter note allows glass wool articles regardless of additional characteristics like facing.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If specifically for duct liner applications, not external wrap
Statistical breakout exists for duct liners under .20, distinct from general wraps.
If slag wool variant instead of glass wool
Slag-based wools classify separately in 6806, differentiated by mineral composition.
If predominantly plastic facing exceeding fiber content
If plastic dominates, shifts to Chapter 39 as plastic composites.
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Import Tips & Compliance
• Document facing material separately if over 15% by weight to assess any composite tariff impacts
• Ensure UL listings for flame spread and smoke development for building code compliance
• Beware of undervaluation penalties; declare full R-value enhancements from facing
Related Products under HTS 7019.80.10.90
Glass Wool Refrigerator Door Insulation
Flexible glass wool inserts for appliance refrigerator doors providing thermal barrier. Falls under HTS 7019.80.10.90 for other glass wool insulation articles.
Glass Wool Roof Insulation Batt
Pre-cut batts made from glass wool fibers, designed specifically for insulating attic roofs and ceilings in residential homes. This product falls under HTS 7019.80.10.90 as it is an insulation product of glass wool, meeting the chapter definition with silica content over 60% and used for thermal insulation.
Glass Wool Wall Insulation Roll
Flexible rolls of glass wool designed for installation between wall studs in home construction to provide thermal and acoustic insulation. Classified in HTS 7019.80.10.90 as 'other' insulation products of glass wool per chapter specifications.
Unfaced Glass Wool Pipe Insulation
Cylindrical sections of glass wool for insulating hot and cold water pipes in plumbing systems, minimizing energy loss. Falls under HTS 7019.80.10.90 as other glass wool insulation products fitting the fused silica/mineral wool definition.
Glass Wool Acoustic Ceiling Tile Insulation
Thin glass wool layers backing acoustic ceiling tiles to enhance sound absorption in offices and schools. Classified as other insulation products under HTS 7019.80.10.90 for its glass wool base meeting chapter criteria.
Residential Glass Wool Attic Insulation Blanket
Light-density glass wool blankets stapled between attic joists for energy-efficient home insulation. This product is specifically 'other' insulation under HTS 7019.80.10.90, confirmed by high silica content.