• Hometalker
  • Meredith, NH
Asked on Apr 14, 2019

How to fix a crack in MDF so it will support screws?

ClhrJoy30150932Cynthia H


4 answers
  • Peggy Burnette
    on Apr 15, 2019

    Hi this is Peggy. Here are some instructions on fixing you cracked MDF so it will support screws. Good luck How to Repair Cracked MDF | Home Guides | SF Gate

    1. › ... › Troubleshoot, Fix and Repair

    Consequently, repairing cracked MDF is usually a simple matter. ... repairs, you should use one with structural strength if the repair has to hold screws or nails.

    Missing: support ‎| ‎Must include: ‎


  • Cynthia H
    on Apr 15, 2019

    I would use wood filler.

  • Joy30150932
    on Apr 15, 2019

    You could try gluing it with a gorilla glue or a P900 contractor's glue. MDF is a very soft product, not as good as plywood, so you may have to support the location you are drilling with a backing of a stud. Not sure what your project is..

  • Clhr
    on Apr 15, 2019

    Thanks everyone! I suspected I need to support the mdf with a piece of wood (after gluing crack) and you all have helped!

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