Smooth, extra-refined MDF sheets for laser cutting, CNC machining, prototyping, and DIY projects – perfect for makers, builders, schools, and businesses!
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Get your next project started with our premium MDF (Medium-Density Fiberboard) sheets, the go-to choice for laser cutting, engraving, CNC machining, model making, and craft projects. Engineered from compressed wood fibers and resin, MDF offers a smooth, uniform surface and consistent density, making it ideal for precision crafting and professional builds. Its affordability and workability make it an excellent choice for prototyping, hence it is sometimes referred to as MDF Draft Board.
Available in thicknesses from 1/8" to ½”. Choose from ten stock sizes, including Glowforge-friendly 12" x 20". You can also order custom-cut MDF panels online here or by contacting . With $12 flat-rate shipping per 50lb box, it’s the cost-effective solution for makers, businesses, and hobbyists. Order now to craft with precision and ease!
Premium Quality: MDF sheets with a smooth, light tan color and uniform density (788 kg/m³ or 0.028 lb/in³) for clean laser cutting and engraving.
Large Stock Selection: Available in multiple thicknesses, 1/8" / 3mm, 1/4" / 6mm, and 1/2" / 12mm and stock sizes from 8" x 12" to 24" x 48".
Custom Processing: We make it easy to get the size you need for your project without worrying about the tools needed or finding the time to cut it yourself. Order cut-to-size panels online through our custom listings or (Typical 2-4 business day lead time).
Affordable and Fast Shipping: $12 flat-rate shipping per 50lb box across the continental US from our two warehouses in PA and UT.
Knowledgeable and Reliable Customer Support: , call, or LiveChat for assistance with material selection or questions.
No Minimum Order Requirements: Whether you need one item or a hundred, for yourself, a business, or a school, we're your one-stop shop.
Laser Cutting & Engraving: Cuts cleanly with CO2 lasers and Diode lasers, producing crisp, browned edges for intricate designs. Create detailed MDF signs, coasters, puzzles, or ornaments with CO2 or diode lasers.
CNC Milling & Machining: Fabricate prototypes, shop jigs, or furniture components with precision.
Custom Speaker Enclosures: Build audio speaker boxes or subwoofer enclosures leveraging MDF’s density for superior sound quality.
Craft & School Projects: Ideal for DIY home decor, classroom models, or prototyping templates.
Tool Organizers: Design custom tool racks or workshop organizers for efficient storage.
Makers: Laser-cut MDF keychains, engraved wall art, or CNC-milled organizers for a polished look.
Schools: Engrave and cut educational kits for STEM projects, such as physics models or geometry puzzles, for interactive classroom learning.
Businesses: Create custom product boxes, clock faces, wall art or laser-engrave room dividers to enhance privacy and aesthetics in shared workspaces.
Hobbyists: Design model train layouts, custom game boards or gaming terrain, or craft storage units with precision and affordability.
PSA Veneer Sheets: Add natural wood grain with our selection of easy to use PSA real wood Veener sheets, including Cherry, Bamboo, and Walnut.
Melamine Faced MDF: Elevate your projects with our two sided Melamine with MDF Core for a polished, ready-to-use finish.
Material: Medium-Density Fiberboard (MDF), engineered from wood fibers and resin.
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Nominal Thickness Options:
1/8" / 3mm (± 0.005")
1/4" / 6mm (± 0.005")
1/2" / 12mm (± 0.005")
Density: 788 kg/m³ (0.028 lb/in³).
Finish: Smooth, sanded, paint- and stain-receptive; no protective masking.
Tolerances: Cut tolerance of ±0.188" for all panel dimensions (in inches).
For optimal laser cutting, secure MDF sheets with a jig or tape to prevent movement. Store sheets flat, in a dry, temperature-controlled environment.
Is MDF good for laser cutting? Yes, MDF sheets are ideal for CO2 laser cutting, producing clean edges with minimal power.
Can I use MDF outdoors? Our MDF is interior-grade and not moisture-resistant. For outdoor use, consider marine grade plywood.
Is MDF safe for school projects? Yes! Historically the glue used in MDF (and in plywood for that matter) contained formaldehyde, which could result in off-gassing and potential human health risks. Since Spring , all plywood and MDF sold in the US must comply with quite stringent California and US regulatory standards. The level of formaldehyde is very, very low. (For the details, seehttps://www.epa.gov/formaldehyde/formaldehyde-emission-standards-composite-wood-products).
Can I paint or stain MDF? Yes, MDF’s smooth surface is highly paint- and stain-receptive. Sand lightly and apply a primer for best results. Please keep in mind that MDF is dense and will soak up lots of stain.
Can I use a diode laser to cut or engrave MDF? Yes, diode lasercan engrave MDF with a high-contrast finish but may require multiple passes to cut thin sheets. Check your owner’s manual for recommended settings.
MDF offers many benefits, perhaps the most significant of these is that MDF sheet does not have any natural defects associated with standard wood such as knots, kinks, grains or whorls. It is, therefore, much easier to cut into various shapes and sizes without distortion or warping.
This makes for much more reliable work and saves time and material wastage during the building process.
Although Standard MDF is not generally waterproof, we sell a water-resistant version that is designed to offer moisture resistance in areas of high humidity such as the bathroom or kitchen.
It is important to stress here, that water-resistant MDF is not a waterproof board; it is merely resistant to water and moisture. Therefore, it may be best to use a different material when doing work on exterior areas that are prone to be caught in the elements.
Due to the process that goes into making it, our water-resistant MDF boards are all dyed green. This also instantly helps to visually differentiate it from the non-water-resistant boards that we sell, which are a beige colour. Water-resistant MDF is ideal for making bathroom cabinets or shelving and can be easily painted to match the colour scheme.
Prices vary depending on the thickness and whether or not you are looking for it to have water resistance. We have MDF for sale at some of the best prices you will find online, for delivery straight to your door.
As a supplier of many sheet materials, we are often asked to compare MDF to other sheet materials.
MDF is an excellent material for use in furniture and most indoor applications, due to the way it has been made. It is easily workable with machines and tools and is especially useful in carpentry and cabinet making.
Plywood, chipboard and OSB don’t have the smooth finish of MDF and are not as pliant or easy to shape into furniture and shelving.
Here are some more considerations:
MDF can indeed be painted and it is very versatile in this regard, which makes it ideal for furniture and carpentry products. It is a major reason why furniture giants like IKEA make such use of it in their products.
The best way to paint MDF is to first coat it in a solvent-based primer of your choice, as this will help the paint adhere to the surface. Once this is done, you can then add the paint - easy.
There are particular types of fire retardant or fire-rated MDF boards on the market but standard MDF and the water-resistant MDF which we sell do not fall into that category.
Fire-rated MDF is used in internal non-structural applications and is given a safety rating based on how fire-resistant it is.
It is often used in wall linings, display panels and partitions. The majority of MDF sheets for sale will not be fire-resistant and if this is what you are looking for, we suggest that you examine the available information carefully to ensure you are getting what you want.
Due to the fact that MDF is made from recycled materials, it is a highly sustainable material. MDF is manufactured primarily from wood fibres, shavings and other "off-cuts" of wood that usually would be discarded.
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