ᐅ How can I prevent cracks in chipboard furniture?

Created on: 11 Nov 2024 10:37
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Meannia
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Meannia
11 Nov 2024 10:37
Hello everyone! I have an issue with Malm furniture from Ikea – I keep getting unpleasant cracks in the surface, which is quite annoying. Therefore, I would like to know: What is the best way to prevent cracks in Malm furniture? Ideally, I am interested in which factors promote these cracks, whether there are any specific care tips, and what environmental conditions should be optimized to keep the material intact for as long as possible. I suspect that moisture and temperature fluctuations play a role – but what can be done specifically to improve the durability of the surface on Malm? Are there any experiences with certain protective coatings or treatments? Looking forward to your tips!
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warrenka57
11 Nov 2024 11:05
Hello Meannia, I know the feeling well when furniture you’ve already invested in suddenly develops cracks. It often annoys me too, especially when you take good care of the piece.

Regarding Malm cracks: I have found that the biggest risk with this furniture actually lies in the thin chipboard panels and the finish. Considering your quote:
Meannia schrieb:
whether there are special care tips and which environmental conditions should ideally be maintained
, it really helps to keep the room’s humidity stable. Air that is too dry often causes tension in the material, which can lead to these cracks.

Personally, I often use a humidifier in winter – that has improved the situation for me significantly. I would also avoid direct sunlight on the surface, as it can make the finish brittle.

Sometimes it’s just a combination of factors. How is the climate in your room? And do you put heavy objects or strong use on the furniture?
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Jensson
11 Nov 2024 13:48
Hello everyone!

I would like to share some structured tips on how to prevent cracks in Malm furniture, based on my experience and some research:

1. Control the indoor climate: The surface of Malm furniture is a coated chipboard, which suffers from strong fluctuations in temperature and humidity. Recommendation: Keep humidity between 40-60%, and try to minimize temperature fluctuations as much as possible.

2. Reduce load: Avoid placing heavy or sharp objects directly on the surface. The material is not solid wood and is therefore prone to pressure marks that can develop into cracks.

3. Cleaning: Use only mild, non-abrasive cleaning agents. Harsh cleaners can damage the coating.

4. Protective layer: I recommend—subject to your own tests—using furniture wax or special surface protection products for laminate furniture. This creates an additional protective barrier.

5. Avoid direct sunlight exposure: UV radiation causes the surface and underlying material to become brittle.

In conclusion: If you already have cracks, consider whether using a repair compound for wood-based materials might be useful.

I hope this helps clarify things!
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Domau0
12 Nov 2024 09:16
Hello everyone,

I’d like to get a bit more technical here because this cracking issue with Malm furniture is quite common – I have studied it in detail.

Malm furniture is usually made from medium-density fiberboard (MDF) or particleboard, coated with a thin layer of paint or laminate. These materials are sensitive to changes in humidity and temperature stress.

This leads to the following technical causes for cracks:

- Swelling and shrinking movements: Wood-based panels absorb moisture when humidity rises and swell, and shrink when the air is dry. These dynamic movements cause mechanical stress that results in cracks.

- Insufficient drying before relocation: If the furniture is placed after purchase in an environment with higher or lower humidity than the storage area, stress occurs.

- Surface sealing: Thin paint layers tend to crack when the substrate moves if they are not flexible enough.

Therefore, to prevent cracks, you should pay attention to the following:

1. Maintain a consistent indoor climate: Use a humidifier in winter and ensure good ventilation in summer.

2. Avoid sudden temperature changes: Don’t place furniture near radiators or air conditioning units.

3. Apply protective finishes: A special flexible furniture oil or wax can help to slightly reduce stress.

4. Protect furniture from moisture when possible: Avoid placing liquids on the surface; using coasters for glasses and similar items is helpful.

One more question for Meannia: Are these cracks mostly on the surface or along the edges?

This is crucial for the right approach!
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dijan
12 Nov 2024 21:04
warrenka57 schrieb:
Humidifier – that really improved the situation for me.

Haha, a humidifier as a furniture saver – sounds almost like a lifehack :-)

I think it clearly shows how important indoor climate is for Malm cracks. Especially during the cold season, the humidity here fluctuates unpleasantly.

I have established a small but effective routine: dust regularly (at least once a week), wipe down with a well-moistened (not wet!) cloth, and then apply a bit of furniture polish.

It sounds simple, but cleaning keeps the surface flexible and prevents it from drying out.

Also, I don’t place my furniture directly next to windows – Malm reacts poorly to sunlight just like we do to sunscreen 🙂

Maybe you could try such a care routine yourself. Definitely don’t wait until the cracks appear. It’s like brushing your teeth – better to prevent than to repair!