ᐅ How can I protect IKEA PLATSA furniture from moisture?

Created on: 20 Nov 2020 07:39
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Pumo39
Hello everyone, I have a question where I need your expertise.

I own some IKEA Platsa furniture that I want to protect from moisture. The furniture is partially placed in my hallway and bathroom, areas that are exposed to higher humidity – whether from moist air, occasional splashes, or temperature differences.

I am especially interested in practical measures you would recommend to protect the furniture from moisture damage, warping, or mold growth.

Specifically, I would like to know:
- Which surface treatments or sealants are suitable for Platsa?
- Are there any construction solutions (e.g., spacers, ventilation) to keep moisture away?
- Do you have experience with special protective films or coatings?

Thank you in advance for your helpful responses!
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GiRoyce
21 Nov 2020 07:24
Hello Pumo39, I’d like to return to your original question.

I want to add that even with optimal protection, the rules for placement are crucial:

- Furniture like Platsa should not be placed in very damp rooms without heating.
- If no other location is possible, definitely use a dehumidifier.
- Walls against which the furniture is placed should be dry – this is often a problem in older buildings.

For impregnation, I like to use furniture care products with water-repellent ingredients. This helps keep the surface flexible and reduces moisture penetration.

If the furniture already has damp spots, carefully sand these areas and repaint. This can significantly extend the furniture’s lifespan.

If you have any specific questions about the products I use, just ask.
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TEBILO
21 Nov 2020 10:53
GiRoyce schrieb:
I like to use furniture care products with water-repellent ingredients for impregnation.

That’s a good point. Additionally, it should be noted that there are different types of impregnations, and not all are equally suitable for panel furniture with plastic coatings.

Options include:
- Oil-based impregnating oils can alter the surface and often leave a greasy residue.
- Wax-based care products mainly provide surface protection and are easier to renew.
- Hydrophobic varnishes, often used for exterior wood, can cause moisture to become trapped under the surface of panel furniture, increasing the risk of swelling.

Therefore, it is important to use a breathable product that repels moisture while still allowing diffusion. I also recommend paying special attention to treating edges and drill holes, as moisture usually penetrates there first.

For those interested in the technical details: The diffusion value (Sd value) of such products should be as low as possible to prevent moisture damage.

In conclusion: It’s better to regularly inspect and carry out maintenance than to apply a heavy impregnation once and just hope for the best.