Of a thickness not exceeding 5 mm
Fibreboard of wood or other ligneous materials, whether or not bonded with resins or other organic substances. > Medium density fibreboard (MDF): > Of a thickness not exceeding 5 mm
Duty Rate (from China)
Subheadings
Products classified under Tariff item 4411.12
12mm Baltic Birch MDF Panel
A 12mm thick medium density fiberboard panel made from birch wood fibers, with only minimal oil treatment to prevent moisture absorption. Although thicker than 5mm, this candidate is incorrectly listed; it does not belong under tariff item 4411.12.00, which is limited to MDF not exceeding 5mm thickness.
4411.12.002.5mm Acacia MDF Sheet
An ultra-thin 2.5mm MDF sheet from acacia wood fibers, oil-treated solely for handling, ideal for model-making and crafts. Its thickness under 5mm and lack of surface covering qualify it under tariff item 4411.12.00.
4411.12.003mm MDF Speaker Baffle Boards
Thin medium density fiberboard sheets at 3mm thickness cut to size for use as speaker cabinet baffles in audio equipment enclosures. Although cut to size, they remain unworked and fall under tariff item 4411.12.00 as MDF not exceeding 5mm thickness.
4411.12.003mm Poplar MDF Sheet
A thin medium density fiberboard sheet from poplar wood fibers, exactly 3mm thick, oil-treated for handling stability but otherwise bare. Its thin, uncovered nature places it under tariff item 4411.12.00.
4411.12.004mm Eucalyptus MDF Panel
An eucalyptus-sourced medium density fiberboard panel, 4mm thick, untreated beyond light oil application for anti-stick properties. Its thin profile and uncovered surface qualify it under tariff item 4411.12.00.
4411.12.005mm Pine MDF Board
A medium density fiberboard board sourced from pine wood, 5mm thick maximum, featuring only oil treatment for surface protection without additional coverings. Its thickness and unworked state place it under tariff item 4411.12.00.
4411.12.005mm Thickness Unprocessed MDF Board
A 5mm thick medium density fiberboard (MDF) panel, unprocessed and produced from defibrated wood fibers bonded with urea-formaldehyde resin. Its thickness does not exceed 5mm, and it is not mechanically worked or surface-covered, qualifying it under tariff item 4411.12.00.
4411.12.00Acoustic MDF Panels 4.7mm
4.7mm medium density fiberboard panels perforated for acoustic absorption in recording studios and theaters, made from compressed wood fibers. Perforations do not change the essential character, and the thickness under 5mm qualifies it under tariff item 4411.12.00.
4411.12.00Click-Lock MDF Wall Base Molding
Thin MDF strips, 4 mm in thickness, with a proprietary click-lock tongue-and-groove system along the edges, designed for baseboard applications in building wall finishes. These strips offer a durable, paint-ready surface for interior trim. They are classified under tariff item 4411.12.00 as MDF of a thickness not exceeding 5 mm, as the click-lock profiling does not remove them from the fibreboard heading.
4411.12.00Door Skin MDF Panels 4mm
4mm MDF panels used as interior door skins for hollow core doors, providing lightweight strength. These unworked, thin panels fall under tariff item 4411.12.00 as MDF not exceeding 5mm thickness.
4411.12.00Furniture Grade MDF 3.5mm
Smooth 3.5 mm medium density fibreboard sheets for furniture components like shelves and cabinet doors, offering a paintable surface and dimensional stability. These sheets are made from wood fibres bonded with resins, without any edge profiling or surface treatment. They are classified under tariff item 4411.12.00 as MDF of a thickness not exceeding 5 mm, as they are basic fibreboard sheets not further worked.
4411.12.00Grooved MDF Ceiling Planks
MDF planks, 4.5 mm in thickness, featuring continuous rabbeted grooves along longitudinal edges, engineered for drop-ceiling grid systems and suspended ceiling installations in commercial buildings. These planks provide a lightweight, stable surface for ceiling finishes. They are classified under tariff item 4411.12.00 as MDF of a thickness not exceeding 5 mm, with the rabbeted grooves considered edge profiling that does not change their fibreboard character.
4411.12.00Grooved Synthetic Resin MDF Partition Board
Thin medium density fibreboard (MDF) panels, not exceeding 5 mm in thickness, with continuous groove-and-tongue edges and impregnated with phenolic resins. These boards are dedicated for use in office partition systems, and their resin treatment enhances moisture resistance and dimensional stability. They fall under tariff item 4411.12.00 as MDF of a thickness not exceeding 5 mm, with the resin impregnation not altering their essential character as fibreboard.
4411.12.00Industrial Grade 2.5mm MDF Panel
A 2.5mm thick medium density fiberboard panel made from recycled wood fibers and a minimal resin binder, designed for industrial packaging inserts. Its thin profile and unworked surface place it under tariff item 4411.12.00.
4411.12.00Interlocking MDF Wainscot Panels
MDF wall panels, 3.9 mm in thickness, with tongue-and-groove interlocking edges throughout, for wainscoting applications in building interiors. These panels offer a smooth, paintable surface and are designed for easy installation. They are classified under tariff item 4411.12.00 as MDF of a thickness not exceeding 5 mm, as the interlocking edges are a form of edge profiling that does not alter their fibreboard classification.
4411.12.00MDF Crown Molding for Cabinets
Medium density fibreboard crown molding strips under 5mm thick, profiled for kitchen cabinet valances and cornices. This product falls under tariff item 4411.12.00 as MDF of a thickness not exceeding 5 mm, offering a lightweight and paint-ready trim solution.
4411.12.00MDF Picture Frame Molding
Profiled medium density fibreboard molding for picture frames, thickness not exceeding 5mm, often gilded or painted. This product falls under tariff item 4411.12.00 as MDF of a thickness not exceeding 5 mm, offering a lightweight alternative to solid wood moldings.
4411.12.00MDF Stool Molding for Windows
Medium density fibreboard window stool molding, ≤5mm thick profiled edge, for sill extensions. This product falls under tariff item 4411.12.00 as MDF of a thickness not exceeding 5 mm, providing a durable and paint-ready trim for window installations.
4411.12.00MDF Tongue-and-Groove Wall Panels
Thin MDF panels, 4 mm in thickness, with continuous tongue-and-groove edges on all sides, specifically designed for assembling interior partition walls in residential construction. These panels offer a stable, paintable surface for wall finishes. They are classified under tariff item 4411.12.00 as MDF of a thickness not exceeding 5 mm, as the tongue-and-groove edges are edge profiling that does not change their fibreboard nature.
4411.12.00Medium Density Fiberboard 3mm Panel
A standard 3mm thick MDF panel made from wood fibers bonded with resins, measuring 4x8 feet, used for cabinet backs and drawer bottoms. Its thickness under 5mm and lack of surface processing qualify it under tariff item 4411.12.00.
4411.12.00Melamine-Impregnated Tongue-and-Groove MDF Siding
Melamine-impregnated MDF siding boards, under 5 mm thick, with continuous rabbetted edges and a synthetic resin lamination for weather-resistant building exteriors. The melamine treatment provides a moisture barrier, while the tongue-and-groove profiling allows for interlocking installation. These boards are classified under tariff item 4411.12.00 as MDF of a thickness not exceeding 5 mm, with the resin lamination considered a surface treatment that does not change their fibreboard character.
4411.12.00Model Building MDF Sheets 3mm
3mm medium density fibreboard (MDF) sheets engineered for architectural models and hobbyist scale buildings. The panels are precision-cuttable and offer high dimensional stability for detailed work, falling under tariff item 4411.12.00 as MDF of a thickness not exceeding 5 mm.
4411.12.00Moisture Resistant MR MDF 4mm
4mm moisture-resistant medium density fibreboard (MDF) designed for humid environments like kitchens or bathrooms. Made from wood fibres with added resins, this product falls under tariff item 4411.12.00 as MDF of a thickness not exceeding 5 mm, with enhanced water resistance.
4411.12.00Phenolic Resin Coated MDF Ceiling Tile Backer
Phenolic resin coated MDF backer boards, not exceeding 5 mm in thickness, with tongue-and-groove edges, designed for use behind acoustic ceiling tiles. The phenolic coating provides a smooth, moisture-resistant surface, while the MDF core offers structural rigidity. These boards are classified under tariff item 4411.12.00 as MDF of a thickness not exceeding 5 mm, as the coating does not alter their essential fibreboard nature.
4411.12.00Picture Frame Backing MDF 1.5mm
1.5mm ultra-thin medium density fibreboard (MDF) used for backing picture frames and artwork, with acid-free properties for preservation. This product falls under tariff item 4411.12.00 as MDF of a thickness not exceeding 5 mm, offering warp resistance in framing applications.
4411.12.00Plain 3.7mm MR MDF Sheet
A moisture-resistant grade MDF sheet at 3.7mm thickness, using MR-grade resins and supplied raw without surface processing. Its thin profile and unworked state make it eligible for tariff item 4411.12.00.
4411.12.00Poplar Core MDF Sheets 2.5mm
2.5mm ultra-thin MDF sheets using poplar wood fibres as core material, bonded with resins for furniture painting and finishing applications. This product falls under tariff item 4411.12.00 as MDF of a thickness not exceeding 5 mm, with a smooth surface suitable for coating.
4411.12.00Primed MDF Door Casing Molding
Primed medium density fibreboard (MDF) molding designed for interior door casings, typically 3/4 inch thick and under 5mm in profiled sections. This product falls under tariff item 4411.12.00 as MDF of a thickness not exceeding 5 mm, offering a smooth, paint-ready surface for door trim.
4411.12.00Rabbet-Edge MDF Soffit Panels
Thin MDF soffit panels, 4.8 mm in thickness, featuring continuous rabbeted edges for seamless eaves and overhang installations in building exteriors. These panels provide a durable, weather-resistant surface for soffit applications. They are classified under tariff item 4411.12.00 as MDF of a thickness not exceeding 5 mm, with the rabbeted edges considered edge profiling that does not alter their fibreboard classification.
4411.12.00Rabbeted MDF Partition Panels
MDF sheets, 3.2 mm in thickness, with precision rabbeted edges running continuously along all four sides, intended for modular office partition systems and room dividers in building interiors. These sheets offer a smooth, paintable surface for office environments. They are classified under tariff item 4411.12.00 as MDF of a thickness not exceeding 5 mm, as the rabbeted edges are edge profiling that does not change their fibreboard character.
4411.12.00Raw 4mm MDF Sheet
An unfinished 4mm thick medium density fiberboard sheet in standard 1220x2440mm size, produced by compressing wood fibers with synthetic resins. Its thin, unworked nature qualifies it under tariff item 4411.12.00.
4411.12.00Resin-Laminated MDF Ceiling Plank
Thin MDF ceiling planks, not exceeding 5 mm in thickness, with tongue-and-groove edges and fully impregnated with melamine synthetic resins for moisture resistance. These planks are designed for ceiling installations in commercial or residential buildings, offering a stable and paintable surface. They are classified under tariff item 4411.12.00 as MDF of a thickness not exceeding 5 mm, with the melamine impregnation enhancing durability without changing the fibreboard classification.
4411.12.00Standard 4x8 4mm MDF
A common 4mm x 4ft x 8ft medium density fiberboard sheet in natural brown color, pressed from wood fibers without further processing. Its unworked surface and thin profile place it under tariff item 4411.12.00.
4411.12.00Standard 5mm MR MDF
A moisture-resistant grade medium density fiberboard, 5mm thick from mixed wood fibers, with oil impregnation only—no melamine or laminate. Its thin profile and lack of surface covering qualify it under tariff item 4411.12.00.
4411.12.00Synthetic Resin Impregnated MDF Wall Paneling
Medium density fibreboard panels, not exceeding 5 mm in thickness, with tongued, grooved, and rabbetted edges, laminated and impregnated with synthetic resins for enhanced durability. These panels are intended for wall paneling applications in building interiors, offering a smooth surface for painting or finishing. They are classified under tariff item 4411.12.00 as MDF of a thickness not exceeding 5 mm, as the edge profiling and resin treatment do not remove them from the fibreboard heading.
4411.12.00Tongue-and-Groove MDF Subfloor Underlayment
Ultra-thin MDF panels, 3.6 mm in thickness, with interlocking tongue-and-groove edges, used as underlayment beneath vinyl flooring in wall-to-wall building floor preparations. These panels provide a smooth, stable base for flooring installation. They are classified under tariff item 4411.12.00 as MDF of a thickness not exceeding 5 mm, as the underlayment use and edge profiling do not alter their fibreboard classification.
4411.12.00Tongue-and-Groove Resin MDF Subfloor Underlay
Resin-impregnated MDF underlayment panels, not exceeding 5 mm in thickness, with interlocking tongue-and-groove edges for use as subfloor underlay. These panels provide a smooth, stable surface for flooring installations, with resin treatment improving moisture resistance. They are classified under tariff item 4411.12.00 as MDF of a thickness not exceeding 5 mm, as the underlayment use does not alter their fibreboard classification.
4411.12.00Toy Manufacturing MDF 2mm
2mm extra-thin MDF sheets for laser-cutting into educational toys, puzzles, and models, using food-safe resins. This product falls under tariff item 4411.12.00 as MDF of a thickness not exceeding 5 mm, ensuring clean cuts and safety for children's products.
4411.12.00Underlayment MDF Panels 3mm
3mm medium density fibreboard panels used as flooring underlayment to provide a smooth surface beneath laminate or engineered wood floors. This product falls under tariff item 4411.12.00 as MDF of a thickness not exceeding 5 mm, offering stability and moisture resistance in flooring applications.
4411.12.00Urea-Formaldehyde Bonded MDF Wall Liner
Rabbeted-edge MDF sheets, not exceeding 5 mm in thickness, bonded throughout with urea-formaldehyde synthetic resins for use as subwall lining in renovations. These sheets offer a smooth, paintable surface and are designed to be installed over existing walls. They are classified under tariff item 4411.12.00 as MDF of a thickness not exceeding 5 mm, with the urea-formaldehyde resin acting as a binder in the fibreboard manufacturing process.