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3mm Laser Compatible Medite MDF, 600mm x 400mm sheet

3mm laser compatible MDF Sheet. Dimensions 600mm x 400mm. They are EU class E1, making them the most suitable MDF for laser cutting.

Availability: In Stock.

Code1+ 10+ 100+
(£1.62 incl VAT)
(£1.38 incl VAT)
(£1.08 incl VAT)

Note: Image for illustration only.

Our Laser Compatible Medite Premier MDF sheets are highly versatile, suitable for enclosures and many other applications. Please note: As wood is a natural product, there is often a crook or bow to the sheet. The natural twist might be in excess of 10mm (see below - Tolerances and Caution).

Medite Premier MDF is produced using superior wood refining technology and specially designed resins. Benefits are consistency of quality and thickness, as well as reduced tool wear. Medite Premier MDF retains the light tan colour of the wood fibre from which it is manufactured.

This product conforms to E1 (low) formaldehyde levels as well as also complying with the lower levels required by CARB phase 2 (CARB Phase 2 compliant <0.11ppm).

This product is often described as 'Laser Grade' MDF but there is no official classification for this. We believe that E1 conforming MDF is the safest and best MDF for using in a laser cutter.


  • Low formaldehyde emissions.
  • Highly versatile.
  • Produced to FSC (Forest Stewardship Council) certification.
  • Suitable for use in internal dry conditions as defined in EN 622 parts 1 and 5 and conforms to EN13986.


  • 1 x 3mm Laser Compatible Medite Premier MDF, 600mm x 400mm sheet.


  • Length: 600mm.
  • Width: 400mm.
  • Height: 3mm.


The manufacturing tolerance for the thickness of MDF sheets are the stated thickness +/-0.15mm. This means a 3mm MDF sheet could be between 2.85mm and 3.15mm in thickness.


  • As wood is a natural product there is often a bow or crook to the MDF, and in some cases a twist. We have measured in excess of 10mm rise between the flat centre of the MDF and the corner. l. If you are using this product on a laser cutter; these sheets should be strapped/taped to the laser bed before cutting.



  • On all Perspex, veneers, Styrofoam, polypropylene, plywood and MDF sheet orders (excluding A4 size) there is a flat delivery charge of £6.50 per order.

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Posted by Irene, Wednesday, 8 March 2017 on product 3mm Laser Compatible Medite MDF, 600mm x 400mm sheet
  • 0

    Hi Irene, We are currently expecting a delivery from our supplier early next week, so we should hopefully have them in stock by either 14th or 15th depending on when we take delivery. 

    Posted by Michael Lockhart on Wednesday, 8 March 2017
Posted by Helen Norman, Monday, 24 October 2016 on product 3mm Laser Compatible Medite MDF, 600mm x 400mm sheet
  • 0

    Hi Helen,

    We have some arriving at the end of this week. I would point out though that at this time of year they sell fast, so it might be worth placing an order to ensure your order goes in the queue.

    Posted by Rob Haywood on Monday, 24 October 2016
Posted by Jed, Tuesday, 6 October 2015 on product 3mm Laser Compatible Medite MDF, 600mm x 400mm sheet
  • 0

    We have had a slight issue with the stock system via the website, this item is now showing as back in stock. When an item does show for back orders only it does mean we are currently out of stock, however we would contact you to inform you of an estimated date that it would be back in stock.

    Posted by Michael Lockhart on Tuesday, 6 October 2015
Posted by Peter, Thursday, 31 July 2014 on product 3mm Laser Compatible Medite MDF, 600mm x 400mm sheet
  • 0
    A: Hi Peter, in this case the glue that is used in the MDF releases very low amounts of formaldehyde when burnt so it's much safer to cut.
    Posted by Aaron Sturman on Thursday, 31 July 2014
  • 0
    A: Hello Dave, CNC routing isn’t something we have tried with this material as we don’t have that machinery here. It may be suitable but without testing we couldn’t say for sure. It may be the material we have would also produce a fluffy edge due to the nature of the product.
    Posted by Michael Lockhart on Tuesday, 2 January 2018

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Large Materials

  • On all Perspex, veneers, Styrofoam, polypropylene, plywood and MDF sheets (except A4 size) a large materials charge applies per order.
  • This is 6.50 (7.80 including VAT) for most UK locations, 12 (14.40 including VAT) for Northern Ireland and 18.00 (21.60 including VAT) for UK remote locations.
  • For a list of postcodes that will be charged the remote location rate click here.

Same Day Dispatch

  • Orders placed online before 3:00pm Monday - Friday (excluding public holidays and our Christmas shutdown period) are always dispatched the same day provided the goods are in stock.
  • If the goods are not in stock we will endeavour to contact you as soon as possible to discuss a dispatch date.


  • If you would like to collect your order, or use your own courier then there is an option you can select during checkout.
  • We do not charge a packaging or handling fee for this service, and you will receive an email when your order has been processed, you can collect half an hour after receipt of this email.

Further Information

  • For information about all of the delivery options we offer click here.
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