ᐅ How can you protect Billy from moisture damage?

Created on: 18 Oct 2020 08:12
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glajulius
Hello everyone,

I would like to discuss a topic that is very important to me for my project: How can you protect Billy from moisture damage?

Billy is very popular as a shelving unit, but especially in more humid environments or rooms with high humidity, I am concerned that it might get damaged. I have heard of various methods, such as special water repellents, avoiding direct contact with water, or using moisture absorbers.

I am particularly interested in which measures have proven to be truly effective in everyday use, both preventive and for rescue when moisture is already visible. I look forward to your well-founded tips, experiences, and perhaps advice on common mistakes to avoid.
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glajulius
18 Oct 2020 13:02
giabau schrieb:
Prevention through site selection + protection against splash water + humidity regulation in the room are effective.

Thank you for the detailed explanation!

One question: Are there any specific materials you would recommend? I’ve heard of waterproof membranes or special felts, but I’m not sure if they are really better than simple rubber pads.

Also – what is the maximum humidity level allowed in living spaces to prevent damage to Billy? I often have around 50-60% relative humidity, which might already be risky, right?
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giabau
18 Oct 2020 13:20
glajulius schrieb:
Are there any specific materials you would recommend?

Yes, I recommend flexible sealing mats made of rubber or EVA foam, as they are water-resistant and also distribute pressure evenly. Felt is comfortable, but it absorbs moisture and can retain it, which is counterproductive.

Regarding indoor humidity: levels above 60% over a prolonged period can cause issues, especially if there is poor air circulation. Around 50% is usually not problematic, provided there is good ventilation.
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pikin
18 Oct 2020 14:15
In addition to the measures already mentioned, I would like to add the idea of technical moisture control.

For example, using a dehumidifier in living spaces with high humidity is a practical option.

Additionally, hygroscopic materials such as silica gel can be placed in bowls or boxes to locally reduce humidity.

It is important to regularly check for condensation on walls or behind furniture, as moisture often causes damage unnoticed in these areas.
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janfo
18 Oct 2020 15:02
Billy, under no circumstances place it directly against cold exterior walls. This quickly causes condensation, which can lead to permanent damage.
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rubybi
18 Oct 2020 15:45
janfo schrieb:
Do not place it directly against cold exterior walls under any circumstances.

This is a very important recommendation. Rooms with insufficient insulation can be especially problematic in this regard.

Additionally, it helps not to push the shelf tightly into corners against the walls to allow air circulation.

Using vapor-permeable materials behind or beneath the Billy shelf also reduces moisture buildup.
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le_jan
18 Oct 2020 18:26
Rule number 1: Do not place wet items on the Billy shelf. It’s simple, but often forgotten.