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Chapter 4418 — Customs Tariff Headings

Products classified under Tariff item 44.18

4418.11.10

Balau Double-Hung Window Frame

Pre-assembled window frames made from Balau (Shorea spp.), a dense tropical hardwood known for its durability and resistance to decay. These double-hung sash window frames are ready for installation and qualify as builders' joinery of tropical wood under tariff item 4418.11.10.

4418.11.10

Ipe Casement Window Frame

Casement window frames constructed from Ipe (Handroanthus spp.), a Brazilian tropical hardwood prized for its outdoor weather resistance and strength. These pre-assembled frames are designed for hinged windows and meet the definition of builders' joinery of tropical wood under tariff item 4418.11.10.

4418.11.10

Kempas Sliding Window Frame

Sliding window frames made from Kempas (Koompassia malaccensis), a dense tropical hardwood from Southeast Asia. These frames are pre-assembled for horizontal sliding windows and qualify as tropical wood builders' joinery under tariff item 4418.11.10.

4418.11.10

Mahogany Window Frame

Pre-assembled wooden window frames made from tropical mahogany (Swietenia spp.), designed for residential single or double-hung windows. These frames are ready for installation and fall under tariff item 4418.11.10 as builders' joinery of tropical wood.

4418.11.10

Meranti Tropical Wood Picture Window Frame

Fixed picture window frames made from Meranti (Shorea spp.), a lightweight tropical wood popular for large non-operable windows. These pre-assembled frames are classified under tariff item 4418.11.10 as tropical wood window joinery.

4418.11.10

Ramin Awning Window Frame

Awning window frames made from Ramin (Gonystylus bancanus), a light-colored tropical wood suited for humid climates. These top-hinged frames are pre-assembled and qualify as tropical wood window carpentry under tariff item 4418.11.10.

4418.11.90

Teak French Window Frame Set

An assembled frame set for French doors/windows crafted from teak (Tectona grandis), a tropical hardwood, including jambs and sills for swinging casements. This product is classified under tariff item 4418.11.90 as 'Other' tropical wood window frames, specifically for French-window frames, which are not covered by 4418.11.10.

4418.19.10

Ash Wood Hopper Window Frame

An assembled window frame made of ash wood, designed for hopper windows that tilt inward from the bottom for ventilation. This frame is a builders' joinery product of wood, specifically classified as a window frame under tariff item 4418.19.10. It is suitable for basement or other installations requiring a durable, functional frame.

4418.19.10

Birch Wood Clerestory Window Frame

A slim birch wood frame for clerestory windows, which are high windows designed to admit light without providing a view. This assembled frame is a wood builders' joinery product, classified under tariff item 4418.19.10 as a window frame. It is an architectural feature for commercial spaces, offering a narrow profile.

4418.19.10

Cherry Wood Awning Window Frame

An assembled cherry hardwood frame for awning-style windows that hinge at the top and open outward. This frame is a builders' joinery product of wood, specifically a window frame under tariff item 4418.19.10. It features pre-machined pockets for crank mechanisms, making it ready for installation.

4418.19.10

Mahogany Casement Window Frame

A premium mahogany wood frame for casement windows, pre-drilled for hinges and latches with weather-resistant profiling. This assembled frame is a builders' joinery product of wood, classified under tariff item 4418.19.10 as a window frame. It is designed for durability and ease of installation.

4418.19.10

Maple Sliding Window Frame

A hard maple wood frame for horizontal sliding windows, with integrated tracks and weatherstripping grooves. This assembled frame is a builders' joinery product of wood, specifically a window frame under tariff item 4418.19.10. It is used in contemporary kitchen installations for functionality and aesthetics.

4418.19.10

Pine Wood Window Frame

A pre-assembled frame made from pine wood, designed to hold single or double-pane glass for residential windows. This builders' joinery product is classified under tariff item 4418.19.10 as a window frame. It is a standard, cost-effective option for residential construction.

4418.19.10

Poplar Wood Garden Window Frame

A lightweight poplar frame for projecting garden windows that extend outward for plant shelves. This assembled frame is a builders' joinery product of wood, classified under tariff item 4418.19.10 as a window frame. It is an economical choice for remodel projects, offering functionality and ease of installation.

4418.19.10

Teak Double-Hung Window Frame

A durable teak wood frame for double-hung sash windows, assembled with mortise-and-tenon joints for superior strength. This builders' joinery product is classified under tariff item 4418.19.10 as a window frame. It is rot-resistant and suitable for various climates.

4418.19.10

Walnut Picture Window Frame

A fixed walnut wood frame for large picture windows, featuring rabbeted edges for insulated glass units. This assembled frame is a builders' joinery product of wood, classified under tariff item 4418.19.10 as a window frame. It is popular for modern minimalist designs.

4418.19.90

Oak French Window Frame Set

An assembled oak wood frame set for French windows, featuring mitered corners and hardware mounting points for double casement-style windows. This product is classified under tariff item 4418.19.90 as 'other' builders' joinery of wood, as it is not a standard window frame type. The frame set is designed for double-door installations.

4418.21.00

Balau Flush Hardwood Door

A Balau tropical hardwood flush door with a high-density core, suitable for high-traffic interior applications. It maintains completely flat panel surfaces and is classified under tariff item 4418.21.00 as a door of tropical wood.

4418.21.00

Balau Wood Assembled Door Jamb Kit

Balau Wood Assembled Door Jamb Kit is a pre-assembled door jamb made from Balau tropical hardwood, including a threshold for cellular wood door installations. This kit is designed for builders' joinery applications and is made from a durable tropical wood species. It falls under tariff item 4418.21.00 as builders' joinery of tropical wood.

4418.21.00

Bubinga Interior Door Threshold

A Bubinga (Guibourtia spp.) threshold for indoor luxury doors, shaped and milled for installation. It is classified under tariff item 4418.21.00 as builders' joinery of tropical wood, specifically a door threshold.

4418.21.00

Cumaru Tropical Hardwood Door Sill

A heavy-duty cumaru (Dipteryx odorata) sill for exterior doors, shaped for water runoff. It is classified under tariff item 4418.21.00 as builders' joinery of tropical wood, specifically a door threshold.

4418.21.00

Dark Red Meranti Flush Door

A premium flush door using dark red meranti tropical wood veneers over an engineered core, providing a smooth aesthetic finish for modern interiors. It is classified under tariff item 4418.21.00 as a door of tropical wood.

4418.21.00

Goncalo Alves Door Threshold Strip

A Goncalo alves (Astronium spp.) strip milled for door thresholds, classified under tariff item 4418.21.00 as builders' joinery of tropical wood. It is a shaped threshold component for door installations.

4418.21.00

Ipe French Doors

Ipe French doors are pre-assembled doors made from Ipe, a dense tropical hardwood known for its durability and resistance to weather. These doors are designed for patio installations and feature stainless steel hardware, making them suitable for exterior use. As builders' joinery of tropical wood, they fall under tariff item 4418.21.00.

4418.21.00

Ipe Hardwood French Door Frame Assembly

Ipe Hardwood French Door Frame Assembly is a pre-hung French door frame made from Ipe tropical hardwood, including jambs and a threshold for cellular wood panel compatibility. This assembly is designed for high-end construction projects and is made from a dense, durable tropical wood. It qualifies as builders' joinery of tropical wood under tariff item 4418.21.00.

4418.21.00

Ipe Tropical Hardwood Door Jamb Set

A pre-cut and assembled jamb set from Ipe (Handroanthus spp.), a dense tropical wood for high-end door installations. It is classified under tariff item 4418.21.00 as builders' joinery of tropical wood, specifically a door frame.

4418.21.00

Jatoba Door Frame Components

Pre-machined jatoba (Hymenaea courbaril) components for assembling interior door frames, classified under tariff item 4418.21.00 as builders' joinery of tropical wood. These components are ready for installation.

4418.21.00

Jatoba French Doors

Jatoba French doors are crafted from Brazilian Cherry (Jatoba/Hymenaea spp.), a tropical hardwood known for its strength and rich color. These doors are engineered for high-traffic areas and feature UV-resistant finishes, making them ideal for both interior and exterior use. They qualify as builders' joinery of tropical wood under tariff item 4418.21.00.

4418.21.00

Jatoba Tropical Frame for Sliding Patio Door

Jatoba Tropical Frame for Sliding Patio Door is a frame and track assembly made from Jatoba hardwood, engineered for sliding patio door applications. This builders' joinery product is made from a tropical hardwood known for its strength and durability. It falls under tariff item 4418.21.00 as builders' joinery of tropical wood.

4418.21.00

Kapur Interior Flush Door

A smooth flush door crafted from kapur tropical wood, featuring lightweight construction with a hardwood frame and particleboard infill for residential interiors. It is classified under tariff item 4418.21.00 as a door of tropical wood.

4418.21.00

Kempas French Doors

Kempas French doors are premium doors made from Kempas (Koompassia malaccensis), a tropical hardwood with a distinctive grain. These doors feature arched tops and multi-pane glazing, designed for luxury residential applications. As builders' joinery of tropical wood, they are classified under tariff item 4418.21.00.

4418.21.00

Kempas Hardwood Entry Door Threshold Set

Kempas Hardwood Entry Door Threshold Set is a durable Kempas tropical wood threshold assembled with a door frame for entryways. This builders' carpentry product is made from a tropical hardwood known for its resilience. It qualifies as builders' joinery of tropical wood under tariff item 4418.21.00.

4418.21.00

Kempas Tropical Wood Threshold Molding

Kempas tropical wood threshold molding, shaped from Koompassia malaccensis, used as a door threshold in commercial buildings. This product is classified as builders' joinery of tropical wood under tariff item 4418.21.00.

4418.21.00

Keruing Tropical Flush Door

A flush surface door made from keruing tropical hardwood, lightweight construction ideal for interior partitions with a particleboard core and veneer facing. It is classified under tariff item 4418.21.00 as a door of tropical wood.

4418.21.00

Keruing Tropical Hardwood Door Frame

Keruing Tropical Hardwood Door Frame is a complete frame with a threshold for standard doors, made from Keruing wood. This builders' carpentry product is used in construction and is made from a tropical hardwood known for its strength. It falls under tariff item 4418.21.00 as builders' joinery of tropical wood.

4418.21.00

Lapacho Hardwood Door Frame Kit

Lapacho hardwood door frame kit, made from Handroanthus spp., for installation as a door frame. This kit is classified as builders' joinery of tropical wood under tariff item 4418.21.00.

4418.21.00

Mahogany Flush Bathroom Door

A flush door constructed from genuine mahogany tropical hardwood, with a moisture-resistant finish suitable for bathroom installation. It has completely flat surfaces and is classified under tariff item 4418.21.00 as a door of tropical wood.

4418.21.00

Mahogany French Doors

Mahogany French doors are pre-assembled doors made from genuine mahogany (Swietenia spp.), a tropical hardwood prized for its beauty and stability. These doors feature two hinged panels with glass panes, suitable for interior or exterior use. They are classified as builders' joinery of tropical wood under tariff item 4418.21.00.

4418.21.00

Mahogany Interior Door Frame

Mahogany interior door frame, pre-assembled from tropical mahogany (Swietenia spp.), for residential use. This product falls under tariff item 4418.21.00 as builders' joinery of tropical wood.

4418.21.00

Mahogany Interior Door with Frame

Mahogany Interior Door with Frame is a pre-assembled interior door made from mahogany tropical hardwood, including its wooden frame and threshold. This product is designed for residential use and is made from a tropical hardwood known for its elegance. It qualifies as builders' joinery of tropical wood under tariff item 4418.21.00.

4418.21.00

Massaranduba Door Threshold Profile

Massaranduba door threshold profile, made from Manilkara bidentata, profiled for door installation. This threshold is classified as builders' joinery of tropical wood under tariff item 4418.21.00.

4418.21.00

Meranti Assembled Door Frame Kit

Meranti assembled door frame kit, factory-assembled from Shorea (Meranti) tropical hardwood, ready for installation. This kit is covered by tariff item 4418.21.00 as tropical wood door joinery.

4418.21.00

Meranti Flush Interior Door

A flush door made from meranti tropical hardwood, featuring a smooth flat surface on both sides with internal wood frame construction. It is classified under tariff item 4418.21.00 as a door of tropical wood.

4418.21.00

Meranti French Doors

Meranti French doors are affordable doors made from Meranti (Shorea spp.), a tropical light red hardwood commonly used in residential construction. These doors feature clear tempered glass and brass hinges, designed for interior applications. They qualify as builders' joinery of tropical wood under tariff item 4418.21.00.

4418.21.00

Meranti Tropical Wood Bi-Fold Door Frame

Meranti Tropical Wood Bi-Fold Door Frame is a bi-fold closet door system with a Meranti frame and threshold, assembled for carpentry installations. This product is made from tropical light red meranti, a hardwood known for its workability. It falls under tariff item 4418.21.00 as builders' joinery of tropical wood.

4418.21.00

Merbau Premium Flush Door

A luxury grade merbau tropical hardwood flush door with fine grain veneers and solid construction for upscale interior applications. It has completely flat surfaces and is classified under tariff item 4418.21.00 as a door of tropical wood.

4418.21.00

Padouk Tropical Door Lintel

Padouk tropical door lintel, shaped from Pterocarpus spp., for overhead door support. This lintel is classed under tariff item 4418.21.00 as tropical wood door joinery.

4418.21.00

Purpleheart French Doors

Purpleheart French doors are exotic doors made from Purpleheart (Peltogyne spp.), a tropical hardwood known for its vibrant purple color. These doors are ideal for statement architectural features and are pre-assembled for installation. As builders' joinery of tropical wood, they fall under tariff item 4418.21.00.

4418.21.00

Purpleheart Pre-Assembled Door Jamb

Purpleheart pre-assembled door jamb, made from Peltogyne spp., for luxury interiors. This jamb is classified as tropical wood door frames under tariff item 4418.21.00.

4418.21.00

Rosewood Cellular Wood Panel Door Unit

Rosewood Cellular Wood Panel Door Unit is an assembled door with cellular wood panels framed in rosewood tropical hardwood, used in modern interior builders' joinery. This product combines tropical hardwood with cellular wood panel technology for lightweight durability. It qualifies as builders' joinery of tropical wood under tariff item 4418.21.00.

4418.21.00

Sucupira Tropical Wood Jamb Liner

Sucupira tropical wood jamb liner, made from Bowdichia spp., for door jambs. This liner is classified as other tropical door parts under tariff item 4418.21.00.

4418.21.00

Tali Wood Prehung Interior Door Assembly

A factory-prehung interior door assembly made from Tali tropical hardwood, including the door, frame, and threshold. It is classified under tariff item 4418.21.00 as builders' joinery of tropical wood, specifically doors and their frames and thresholds.

4418.21.00

Teak Exterior Door Threshold

Teak exterior door threshold, milled and shaped from Tectona grandis for builders' installation. This threshold is classified under tariff item 4418.21.00 as door-related joinery from tropical hardwoods.

4418.21.00

Teak Exterior Threshold with Door Frame

An assembled teak wood threshold and frame set for exterior doors, crafted from tropical hardwood for durability. It is classified under tariff item 4418.21.00 as builders' joinery of tropical wood, specifically door frames and thresholds.

4418.21.00

Teak Flush Commercial Door

A high-durability flush door from plantation teak tropical wood, featuring solid core construction for office and commercial building applications. It has smooth flush surfaces and is classified under tariff item 4418.21.00 as a door of tropical wood.

4418.21.00

Teak French Doors

Teak French doors are exterior-grade doors crafted from teak (Tectona grandis), a tropical hardwood renowned for its weather resistance. These doors feature double casement panels with divided light glazing and weather-resistant seals, making them ideal for outdoor use. They are classified as builders' joinery of tropical wood under tariff item 4418.21.00.

4418.21.00

Wenge Exotic Wood Door Frame

Wenge exotic wood door frame, made from Millettia laurentii, for premium applications. This frame is classified as tropical other door joinery under tariff item 4418.21.00.

4418.29.00

Alder Slab Door Frame Kit

A minimalist alder wood slab door pre-hung in a frame with a floating threshold, designed for contemporary interiors. It is classified under tariff item 4418.29.00 as 'Other' builders' joinery, being an assembled door unit with smooth planed surfaces.

4418.29.00

Alder Wood Pocket Door Frame

Alder hardwood split jamb frame for pocket doors, designed to fit within wall cavities. This is a door frame, a type of builders' joinery, classified under 'Other' as it is not a complete door.

4418.29.00

Ash 6-Panel Colonial Door Set

A traditional 6-panel colonial style door made from ash wood, including a frame and oak threshold for historic restorations. It falls under tariff item 4418.29.00 as 'Other' assembled interior builders' joinery, featuring hand-planed details.