ᐅ How can IKEA Hemnes furniture be properly prepared for repainting during renovations?

Created on: 10 May 2019 08:17
M
Marojon
Hello everyone,

I am planning to modify and repaint some IKEA Hemnes furniture pieces. I have a question: How can Hemnes furniture be best prepared during modifications to make them as paint-friendly as possible?

In particular, I am interested in which steps are necessary before painting to achieve the best adhesion and a smooth, even finish. What is the best way to treat the furniture surface? Is it enough to just sand it, or should old paint and varnish layers be completely removed?

Additionally, I would like to know which primers are recommended and if there are specific products suitable for the typical MDF or particleboard structure of Hemnes furniture. Tips on sandpaper grit and the individual work steps would also be very helpful.

Thanks in advance for all the professional advice! I want to carry out this project cleanly and with lasting quality.
T
taotis53
11 May 2019 11:03
LIELCHEN schrieb:
You shouldn’t just follow recommendations blindly but decide based on the condition of the furniture whether it is necessary.

That’s an important point. If the surface is completely smooth and intact, applying a finish without primer is acceptable.

However, using a suitable primer can enhance durability and is particularly advisable during renovations involving new edges or exposed MDF sections, as it can prevent dripping or swelling caused by resins.
G
GUMARTINA
11 May 2019 14:56
Practical tip: Use sandpaper with a grit of 220 for the first pass, followed by 320 for the finishing work.

This is usually sufficient to properly prepare the surface. Removing dust after sanding is essential; otherwise, the surface will not be clean.
S
SETHBLA
12 May 2019 08:22
I would like to add: It is advisable to sand the edges of Hemnes furniture, which often consist of MDF, a bit more finely and seal them with a primer to prevent white edge zones after painting.

When applying the paint, it is recommended to use thin layers with waiting times in between.
M
Marojon
12 May 2019 16:39
taotis53 schrieb:
Basically, with Hemnes furniture, which mostly consists of painted MDF, careful preparation is important to ensure the adhesion of the new paint.

Thank you, the information about priming specifically for MDF is very helpful.

I’m also curious about how you handle the edges, which can sometimes be rougher and more vulnerable. Is light sanding enough, or is it better to treat the edges first with a fine filler or an edge sealer?

Additionally, I have Hemnes furniture with painted surfaces and others with a matte, transparent stain. Does this difference affect the choice of primer or sanding technique?

Looking forward to any further advice!