MDF

Product Overview

Smooth, consistent fibreboard for manufacturers who machine, paint and laminate at scale. Medium density fibreboard (MDF) is made from refined wood fibres bonded under heat and pressure into a dense, even panel. With no grain, knots or voids, it cuts, routes and finishes the same way sheet after sheet. That makes it a staple for cabinet, furniture and millwork shops. Some jobs need more than a standard panel. NC's specialty MDF range covers thin high-density board, fire-retardant and moisture-resistant grades, and no-added-urea-formaldehyde panels. Specifiers can match the board to the application without switching suppliers. Nicholson Cates stocks Arauco TRUPAN® MDF alongside specialty panels for fire, moisture and low-emission needs.

Details

MDF is the material of choice for projects that require a smooth finish and tight tolerances:

  • Uniform density with smooth, tight faces and edges
  • Machines cleanly for profiling, routing and edge detail
  • Takes paint, veneer, laminate and TFL evenly
  • Made from 100% recycled and recovered wood fibre (TRUPAN®)
  • Formaldehyde compliant: CARB ATCM 93120, EPA TSCA Title VI
  • FSC® certified options available

 

Product What it’s for
TRUPAN® Standard General industrial use: cabinet boxes, fixtures, furniture components
TRUPAN® Plus Improved surface and core for painting and laminating
TRUPAN® High Plus Highly refined fibre for routed doors, deep profiles and edge machining
Fibrex (Thin HDF) Thin, high-density panels for drawer bottoms, backs and door skins
Hardboard Dense, durable sheet for backers, displays and packaging
LDF / HDF Lighter or denser boards to suit weight and strength needs
Fire Retardant Class A panels for commercial interiors and code-driven millwork
Moisture Resistant Enhanced resistance for kitchens, baths and humid areas
NAUF No added urea formaldehyde, for low-emission and green-building projects
FSC® Certified Chain-of-custody certified for sustainability requirements

 

Spec Detail
Thickness (TRUPAN®) About 7/32 in (5.5 mm) to 1½ in, depending on mill
Standard ANSI A208.2-2022
Emissions CARB ATCM 93120 · EPA TSCA Title VI
Finishes Raw, or Prism TFL in a range of designs
Mills Sault Ste. Marie, ON · Malvern, AR · Moncure, NC

FAQ

Questions or more information

Which TRUPAN® grade should I choose?

Standard suits most cabinet and furniture parts. Plus gives a better surface for paint and laminate. High Plus has the most refined fibre, for routed doors and detailed edges.

Is moisture-resistant MDF waterproof?

No. It handles humidity and occasional moisture better than standard MDF, but it isn't made for exterior use or standing water.

What is the difference between MDF and HDF?

HDF is pressed to a higher density, so it's thinner, harder and stronger for its size. It's often used for drawer bottoms, door skins and backs.

Does fire-retardant MDF stay rated after cutting?

Fire-retardant panels are treated through the core, so they keep their rating when cut and machined. Confirm details with the product's listing.

Can MDF be used structurally?

No. MDF is an interior, non-structural panel. For sheathing or load-bearing uses, choose plywood or OSB.

Can I order mixed loads of MDF and other panels?

Yes. MDF can ship with plywood, particleboard and other specialty panels in one full or mixed truckload.

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