Hello everyone, I have a specific topic where I need your experience and advice. I am planning to set up a KALLAX shelf unit from IKEA in the basement, but I’m concerned about possible moisture. Unfortunately, the basement isn’t completely dry, especially during the colder months when the air feels quite damp, which can be problematic for furniture made of wood-based materials. Do you have any experience with how to best protect KALLAX boxes or shelving units in a damp basement? Are there special surface treatments, suitable placement options, or dehumidifiers you would recommend? What measures are most effective at preventing mold or warping? I’m looking forward to detailed answers that also briefly explain the background, so I can better assess the risks and carry out my project accordingly.
Hello Arnfried, I think your question is very relevant because KALLAX is not really designed to be placed in damp environments. 🙂 Besides the tips given here, I would make sure that the humidity in the basement stays consistently below 65%, as this really helps to prevent mold.
One more tip: an electric dehumidifier, especially in winter, can be a real help. 🙂 Some people also swear by bowls of salt or activated charcoal – completely natural and without electricity. This solved minor issues for me.
One more tip: an electric dehumidifier, especially in winter, can be a real help. 🙂 Some people also swear by bowls of salt or activated charcoal – completely natural and without electricity. This solved minor issues for me.
Thank you for the responses so far! Regarding the waterproofing: The exterior walls are insulated and sealed, but moisture mainly comes from the tempered air in the basement, which can become quite humid during winter.
My understanding is that the most important factor is the air humidity, not just moisture from the masonry?
That sounds reasonable. Does anyone know which materials work best as a base? I am thinking of plastic, wooden blocks, or something else. Are there any recommendations based on experience?
My understanding is that the most important factor is the air humidity, not just moisture from the masonry?
letar schrieb:
Don’t place the shelf directly on the cold concrete floor; use spacers or a base layer
That sounds reasonable. Does anyone know which materials work best as a base? I am thinking of plastic, wooden blocks, or something else. Are there any recommendations based on experience?
Regarding the base: Plastic feet or small plastic pallets are recommended. Wooden blocks can absorb moisture themselves and may potentially restrict the shelving. Plastic is water-resistant and insulating.
It is important that the base is stable and completely avoids contact with the floor. Rubber mats also work and have the advantage that the shelving does not slip.
It is important that the base is stable and completely avoids contact with the floor. Rubber mats also work and have the advantage that the shelving does not slip.
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