Of a thickness exceeding 9 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 exceeding 9 mm
Duty Rate (from China)
Subheadings
Products classified under Tariff item 4411.14
10mm Fire-Retardant MDF Sheet
This is a 10 mm thick medium density fibreboard (MDF) treated with fire-retardant additives in the resin matrix. It has no surface processing and is used in commercial furniture. It falls under tariff item 4411.14.00 as MDF of a thickness exceeding 9 mm.
4411.14.0010mm Moisture-Resistant MDF Panel
A 10mm thick MDF engineered for higher humidity environments through oil impregnation, with no surface film or coating. It is made from wood fibers bonded with resins and is used in bathroom vanities and laundry cabinetry.
4411.14.0010mm Thickness Unprocessed MDF Slab
A raw medium density fiberboard (MDF) slab precisely 10mm thick, without any surface coverings or mechanical processing. It is made from wood fibers bonded with resins and is used as a base material for laminated flooring and other further processing.
4411.14.0011mm Bamboo Fiber MDF Board
This is an 11 mm medium density fibreboard (MDF) incorporating bamboo fibres, resin-bonded. Under chapter note 6, references to wood include bamboos and other woody materials. It qualifies as MDF of a thickness exceeding 9 mm under tariff item 4411.14.00.
4411.14.0011mm Speaker Grade MDF
An 11mm thick high-quality MDF selected for acoustic properties, with an untreated surface except for oil. It is made from wood fibers and resins and is used in professional audio cabinet construction.
4411.14.0011mm Standard Raw MDF Sheet
A standard 11mm thick raw medium density fiberboard sheet with no mechanical working or surface coverings applied. It is made from wood fibers bonded with resins and is widely used in speaker cabinet construction and other applications requiring a stable substrate.
4411.14.0012mm Medium Density Fiberboard (MDF) Sheet
A standard 12mm thick MDF panel made from wood fibers bonded with resins, not surface-covered except for possible oil treatment. It exceeds 9mm thickness and is in its basic form for further processing.
4411.14.0012mm Oak Veneer MDF Sheet
This is a 12 mm thick medium density fibreboard (MDF) with an oak wood veneer surface, bonded with resins. Although it has a veneer, it is classified as MDF exceeding 9 mm thickness under tariff item 4411.14.00, as the veneer does not constitute surface processing for this heading.
4411.14.0012mm Thick Raw MDF Sheet
A standard medium density fiberboard panel measuring 12mm in thickness, made from wood fibers bonded with resins, supplied in large sheets for further processing. It exceeds 9mm thickness and is in raw, unprocessed form.
4411.14.0015mm Plain MDF Panel
This is a 15 mm unfinished medium density fibreboard (MDF) panel made from wood fibres agglomerated with resins. It has no surface processing and is used in general construction and furniture applications. It falls under tariff item 4411.14.00 as MDF of a thickness exceeding 9 mm.
4411.14.0015mm Raw MDF Panel for Cabinetry
A 15mm thick unsurfaced medium density fiberboard panel, oil-treated for basic protection, ideal for kitchen cabinet boxes. It is made from wood fibers and resins and exceeds 9mm thickness.
4411.14.0015mm Unsanded MDF Panel
A medium density fiberboard panel at 15mm thickness, untreated and unsanded, derived from ligneous materials bonded with organic resins. It exceeds 9mm thickness and has no mechanical work or surface coverings, fitting the description of raw MDF.
4411.14.0016mm Industrial MDF for Fixtures
A 16mm commercial-grade MDF panel for retail fixture construction, raw with oil protection only. It is made from wood fibers and resins and exceeds 9mm thickness, suitable for point-of-purchase displays and shelving.
4411.14.0016mm Melamine-Core MDF
This is a 16 mm thick medium density fibreboard (MDF) with minimal melamine impregnation in the core only, qualifying as base fibreboard. It is used as a substrate for further lamination in office furniture. It falls under tariff item 4411.14.00 as MDF of a thickness exceeding 9 mm.
4411.14.0016mm Thickness Plain MDF Panel
A plain 16mm medium density fiberboard panel in raw factory finish, exceeding 9mm thickness without mechanical processing. It is made from wood fibers and resins and serves as a base material for painting or further lamination.
4411.14.0018mm Moisture-Resistant MDF Board
This is an 18 mm thick medium density fibreboard (MDF) engineered with moisture-resistant resins for humid environments. It is composed of wood fibres and has no surface processing. It falls under tariff item 4411.14.00 as MDF of a thickness exceeding 9 mm.
4411.14.0018mm Oil-Treated MDF Board
An 18mm thick MDF board with light oil treatment to prevent moisture absorption during transit, not otherwise surface-covered. It is made from wood fibers and resins and exceeds 9mm thickness.
4411.14.0018mm Raw MDF Board for Furniture
Heavy-duty 18mm thick medium density fiberboard sheets, not surface covered or machined, made from wood fibers and resins. They are used primarily in furniture manufacturing and are supplied in raw form for further processing.
4411.14.0020mm Moisture-Resistant Raw MDF
A 20mm thick medium density fiberboard formulated for moisture resistance through resin additives, but raw and unsanded. It has no surface covering or working and is used in applications like bathroom vanities where moisture resistance is needed.
4411.14.0020mm Recycled Wood Fiber MDF
This is a 20 mm medium density fibreboard (MDF) produced from 100% recycled wood fibres and resins. It is in standard form with no surface processing and is used in green building projects. It falls under tariff item 4411.14.00 as MDF of a thickness exceeding 9 mm.
4411.14.0022mm Heavy Construction MDF
A 22mm extra-thick MDF for demanding construction applications like subfloor underlayment, with oil-treated surface only. It is made from wood fibers and resins and exceeds 9mm thickness.
4411.14.0025mm Structural MDF Panel
This is a 25 mm thick medium density fibreboard (MDF) designed for load-bearing applications, made of resin-bonded wood fibres. It is in standard unprocessed form and used in flooring and structural applications. It falls under tariff item 4411.14.00 as MDF of a thickness exceeding 9 mm.
4411.14.0025mm Thick Industrial Raw MDF
Extra-thick 25mm medium density fiberboard panels for industrial applications, with untreated surfaces and bonded with resins. They exceed 9mm thickness and are in raw form, suitable for heavy-duty shelving and structural applications.
4411.14.0025mm Thick Raw MDF Slab
Heavy-duty 25mm MDF slab of medium density wood fibers, untreated except minimal oil, for structural furniture applications. Classified under tariff item 4411.14.00 as unsurfaced 'other' MDF over 9mm. Used in heavy shelving and speaker enclosures.
4411.14.009.5mm Oversize MDF Category Panel
This is a medium density fibreboard (MDF) panel precisely 9.5 mm thick, exceeding the 9 mm threshold of tariff item 4411.14.00. It is unsurfaced except for an oil treatment, and is made of wood fibres bonded with resins. It qualifies as MDF of a thickness exceeding 9 mm under the Customs Tariff of Canada.
4411.14.00Formaldehyde-Free Resin MDF Rabbeted Wall Liner Boards
Formaldehyde-free MDF liner boards exceeding 9mm in thickness, continuously rabbeted for wainscoting and wall liner installations. Bonded with soy-based synthetic resins with no added formaldehyde, suitable for green building certification. Classified under tariff item 4411.14.00 as medium density fibreboard over 9mm thick.
4411.14.00Grooved MDF Subfloor Panels
MDF panels with tongue-and-groove edges along long sides, engineered for subflooring in wood-frame residential buildings. Thickness exceeds 9mm, and the edge treatment is continuous for interlocking installation. Classified under tariff item 4411.14.00 as medium density fibreboard over 9mm.
4411.14.00High-Pressure Laminate Impregnated MDF T&G Substrates
MDF substrates over 9mm thick with tongue-and-groove profiles for custom cabinetry wall backing. The core is impregnated with HPL synthetic resin bonding for flatness retention, produced specifically as construction substrates. Classified under tariff item 4411.14.00 as medium density fibreboard exceeding 9mm.
4411.14.00MDF Chair Rail Molding
This is a medium density fibreboard (MDF) chair rail molding over 9 mm thick, profiled to protect walls at chair-back height. It is made of MDF and has basic profiling. It falls under tariff item 4411.14.00 as MDF of a thickness exceeding 9 mm, as the profiling does not change its essential character.
4411.14.00MDF Shiplap Ceiling Planks
Pre-rabbeted MDF ceiling planks over 9mm thick with continuous grooved edges for interlocking installation in drop ceilings or exposed beam constructions. Classified under tariff item 4411.14.00 as medium density fibreboard exceeding 9mm.
4411.14.00MDF Tongue-and-Groove Wall Panels
Medium density fiberboard (MDF) panels exceeding 9mm thickness, featuring continuous tongue-and-groove edges on all sides, specifically designed for assembling interior walls in residential construction. Classified under tariff item 4411.14.00 as MDF over 9mm.
4411.14.00Melamine-Impregnated MDF Tongue-and-Groove Wall Sheathing
High-performance MDF sheathing boards exceeding 9mm, featuring continuous tongue-and-groove edges for structural wall framing. Impregnated edge-to-edge with melamine-formaldehyde synthetic resins for mold resistance. Classified under tariff item 4411.14.00 as medium density fibreboard over 9mm thick.
4411.14.00Phenolic Resin Bonded MDF Interlocking Partition Walls
Construction-grade MDF boards exceeding 9mm, continuously tongued and grooved for modular partition wall systems. Bonded in whole with phenolic resins for high impact resistance and steam-cured durability. Classified under tariff item 4411.14.00 as medium density fibreboard over 9mm.
4411.14.00Rabbeted MDF Partition Walls
Commercial-grade MDF sheets >9mm thick featuring continuous rabbeted edges for seamless partition wall assembly in office buildings. Dedicated construction use with precise edge profiling. Classified under tariff item 4411.14.00 as medium density fibreboard exceeding 9mm.
4411.14.00Resin-Laminated MDF Groove-Lock Ceiling Boards
MDF boards over 9mm thick, continuously grooved and tongued on all edges for interlocking ceiling grid systems. Fully impregnated with phenolic synthetic resins for fire retardancy and humidity protection. Classified under tariff item 4411.14.00 as medium density fibreboard exceeding 9mm.
4411.14.00Standard 3/4-inch (19mm) Bare MDF
19mm (nominal 3/4-inch) bare medium density fiberboard sheet for general woodworking, oil-stabilized only. Classified under tariff item 4411.14.00 as unsurfaced MDF over 9mm. Basis for doorskins and moldings after machining.
4411.14.00Synthetic Resin Coated MDF T&G Acoustic Ceiling Tiles
Perforated MDF tiles over 9mm thick with tongue-and-groove edges for drop-ceiling acoustic systems. Impregnated and laminated with synthetic resins for sag resistance and cleanability. Classified under tariff item 4411.14.00 as medium density fibreboard exceeding 9mm.
4411.14.00Synthetic Resin Impregnated MDF Wall Paneling
Medium density fiberboard (MDF) panels exceeding 9mm thickness, tongued, grooved, and rabbetted along edges for seamless installation. Laminated and impregnated throughout with synthetic resins for enhanced moisture resistance. Classified under tariff item 4411.14.00 as MDF over 9mm.
4411.14.00T&G MDF Roof Lining Boards
Medium density fiberboard boards exceeding 9mm with tongue-and-groove profiling for interior roof lining in timber-framed structures. Classified under tariff item 4411.14.00 as MDF over 9mm due to thickness and continuous edge treatment.
4411.14.00Urea-Formaldehyde Laminated MDF Rabbet-Edge Subfloor Panels
MDF panels over 9mm thick with rabbetted edges along length and width for subfloor underlayment in building construction. Bonded entirely with urea-formaldehyde synthetic resins providing superior screw-holding strength. Classified under tariff item 4411.14.00 as medium density fibreboard exceeding 9mm.