Hello everyone,
I am currently planning to buy several Billy bookcases from IKEA and would like to get more detailed information: Which Billy bookcases have the highest load capacity? I am especially interested in whether there are differences in maximum load depending on the various widths, depths, or additional versions such as those with glass doors or adjustable shelves. It would also be helpful to know if certain installation measures (e.g., adding extra back panels or anchors) can significantly increase the load-bearing capacity. I mainly want to store many, and sometimes quite heavy, books in the shelves. I would appreciate any experiences or specific figures. Thanks in advance!
I am currently planning to buy several Billy bookcases from IKEA and would like to get more detailed information: Which Billy bookcases have the highest load capacity? I am especially interested in whether there are differences in maximum load depending on the various widths, depths, or additional versions such as those with glass doors or adjustable shelves. It would also be helpful to know if certain installation measures (e.g., adding extra back panels or anchors) can significantly increase the load-bearing capacity. I mainly want to store many, and sometimes quite heavy, books in the shelves. I would appreciate any experiences or specific figures. Thanks in advance!
giabau schrieb:
Summary: For maximum load capacity, it is advisable to use shelves no wider than 80 cm (31.5 inches), reinforce the shelves if necessary, and always mount them to the wall.I fully agree with this. Wall mounting is absolutely essential to ensure both load capacity and safety.
Another tip: Using thicker wooden or MDF shelves instead of the standard ones can further increase the load-bearing capacity. At IKEA, you can also order separate shelves, which are sometimes slightly thicker.
In addition, it helps to distribute the weight evenly and store heavy books as low as possible – this minimizes stress on the shelves and allows gravity to stabilize the structure.
Simply put: avoid shelves that are too wide, mount to the wall, reinforce if needed – this way you’ll have a stable solution in the long term.
FLOMARCOS schrieb:
The standard Billy version with an 80 cm (31.5 inches) width can hold up to about 30 kg (66 lbs) per shelf when properly mounted to the wall.That is correct; 30 kg (66 lbs) is a general guideline for wall-mounted shelves.
Additionally, IKEA provides instructions on their website for proper installation—these should be followed carefully, as the load capacity is significantly reduced otherwise, leading to sagging shelves.
Using appropriate wall anchors (e.g., depending on wall type: cavity anchors, expansion anchors) is also crucial.
Therefore, do not only consider the shelf dimensions but also carefully plan the entire construction, including the wall fixing.
dunitan schrieb:
Using thicker wood or MDF shelves instead of the standard ones can further increase load capacity.That’s a very good point. I replaced some of the shelves with thicker boards and immediately noticed improved stability – for me, this was due to reduced bending.
PULAU schrieb:
Using the appropriate wall anchors [...] is also crucial.Exactly, I initially used the wrong anchors and suddenly the shelf was wobbly, even though the materials were strong enough. So don’t underestimate proper installation; otherwise, even the strongest board won’t help.
I believe the combination of everything is key: choosing the right shelves, reinforcing the boards, and proper mounting.
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