ᐅ Which tools are suitable for repairing cracks in plaster?

Created on: 16 Jul 2021 10:03
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ROLAWSON
Hello everyone,

I am currently working on repairing Malm dressers from IKEA, specifically addressing the increasingly common issues with the drawer slides and wooden surfaces. My question is: Which tools are particularly suitable for Malm repairs when it comes to efficiently and permanently fixing both mechanical defects (such as broken screws, torn-out wood parts) and cosmetic damages (for example, scratches or small chips in the finish)? I am looking for recommendations for both DIY enthusiasts and more advanced hobby woodworkers. Thanks in advance!
B
bupar
16 Jul 2021 13:28
ROLAWSON schrieb:
Which tools do you prefer to use for applying filler smoothly and inconspicuously?

To smooth out the filler, I use only flexible stainless steel putty knives in various widths. These provide a consistent finish, which makes sanding easier. Afterwards, sanding with a grit between 180 and 220 is recommended, depending on the size of the damage.
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nofomu
16 Jul 2021 13:45
For minor repairs, I use wallpaper filler, which adheres well to wood and is easy to sand.
R
ROLAWSON
17 Jul 2021 09:50
Thank you, using water-based filler sounds good. Does anyone have tips for preparing the surfaces before filling? Is sanding or cleaning necessary, and if so, what is the correct way to do it?
B
bupar
17 Jul 2021 10:15
The surface should be clean, dry, and free of grease. Lightly sanding with fine sandpaper (grit 180) improves the adhesion of the filler. Afterwards, thoroughly remove dust, preferably with a microfiber cloth or a soft brush.
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Danabla
17 Jul 2021 11:03
ROLAWSON schrieb:
Does anyone have tips for surface preparation before applying filler?

As an addition: For painted surfaces, it is recommended to treat them briefly with a bonding primer when filling larger areas. This improves adhesion and durability.
J
Jonas66
17 Jul 2021 11:30
For minor repairs, I usually just clean the area with soapy water and wipe it down with a lint-free cloth before applying the filler.