Other
Slag wool, rock wool and similar mineral wools; exfoliated vermiculite, expanded clays, foamed slag and similar expanded mineral materials; mixtures and articles of heat-insulating, sound-insulating or sound-absorbing mineral materials, other than those of heading 68.11 or 68.12 or of Chapter 69. > Other > Other
Duty Rate (from China)
Products classified under Tariff item 6806.90.00.90
Basalt Fiber Rock Wool Roofing Board
Rigid roofing insulation boards made from melted basalt rock fibers, providing thermal and acoustic insulation for buildings. They are classified as articles of mineral wool under this tariff item, which covers heat-insulating, sound-insulating, or sound-absorbing mineral materials other than those of heading 68.11, 68.12, or Chapter 69.
6806.90.00Exfoliated Vermiculite Insulation Board
Compressed boards of exfoliated vermiculite used for fire-resistant insulation in construction. They are articles of expanded mineral material for heat-insulating purposes, distinct from mixtures, and fall under this tariff item covering such articles.
6806.90.00Expanded Clay Pebbles Hydroponic Grow Media
Lightweight clay balls expanded at high temperature for hydroponic plant support and drainage. While primarily for horticulture, they are expanded mineral materials with thermal insulation properties, falling under this tariff item for expanded clays and similar materials.
6806.90.00Expanded Mineral Wall Filler Compound
Ready-mixed compound of perlite or vermiculite for fire-rated wall cavity fill, providing heat-insulating properties. This is a mixture of expanded mineral materials for insulation, covered under this tariff item for mixtures of heat-insulating mineral materials.
6806.90.00Foamed Slag Thermal Panels
Pre-fabricated panels of expanded foamed slag for industrial furnace insulation, offering heat and sound insulation. These are articles of expanded mineral materials, excluding Chapter 69 products, and fall under this tariff item.
6806.90.00Mineral Wool Acoustic Ceiling Tiles
Suspended ceiling tiles incorporating a rock wool core for sound absorption in offices. They are sound-insulating articles of mineral materials, not furniture of Chapter 94, and fall under this tariff item.
6806.90.00Mineral Wool Pipe Insulation Wrap
Flexible wrap of rock wool with foil facing for insulating steam pipes, providing heat insulation. This is an article of mineral wool for heat-insulating purposes, covered under this tariff item.
6806.90.00Mixture Mineral Wool Soundproofing Panels
Composite panels blending rock wool and expanded clay for studio sound absorption, serving as mixtures of heat-insulating and sound-insulating mineral materials. They fall under this tariff item for mixtures and articles of such materials.
6806.90.00Multilayer Mineral Insulation Quilt
Layered quilt combining rock wool and vermiculite sheets for high-performance building envelope insulation. This composite article of mineral materials provides heat and sound insulation, falling under this tariff item.
6806.90.00Perlite Loose-Fill Insulation Bags
Bagged expanded perlite granules for attic loose-fill insulation applications, providing thermal insulation. These are expanded mineral materials packaged as insulating articles, covered under this tariff item.
6806.90.00Rock Wool HVAC Duct Liner
Adherable rock wool sheets for lining ventilation ducts to reduce noise and condensation. These are sound-insulating articles of mineral material, falling under this tariff item.
6806.90.00Rock Wool Insulation Batt
A pre-cut batt made from spun rock wool fibers, designed for thermal and acoustic insulation in walls and ceilings. It is a heat-insulating and sound-absorbing article of mineral material, falling under this tariff item.
6806.90.00Slag Wool Automotive Sound Deadener
Mats of slag wool for vehicle floor sound insulation and vibration damping. These are sound-absorbing articles of mineral material, covered under this tariff item.
6806.90.00Vermiculite Concrete Roof Insulation Deck
Precast concrete panels with exfoliated vermiculite aggregate for lightweight roofing, providing thermal insulation. These are insulating articles incorporating expanded minerals, falling under this tariff item.
6806.90.00Vermiculite Fireproofing Blanket
Flexible blankets of exfoliated vermiculite layered for fire protection in welding areas. These are heat-insulating articles of mineral materials, covered under this tariff item.