Hello everyone, I have an issue with my Billy bookshelf where the shelves noticeably sag after a relatively short time and under load. I am particularly interested in understanding the typical causes of this problem. I have tested the shelf with various weights, including evenly distributed loads, but I still see significant sagging, especially in the middle of the shelves. Could this be due to material defects, incorrect assembly, overloading, or perhaps the design? I look forward to your insights and experiences!
R
Rashadmeo25 Dec 2016 10:37It’s great that you’re paying such close attention! 🙂 Sagging shelves are unfortunately a common issue with BILLY bookcases. This often happens because the particle boards used for the shelves aren’t designed to carry very high loads. It’s important to follow the loading limits specified in the instructions. Also, have you tried placing the load across the shorter side of the shelves? This often makes the sagging worse! But don’t worry – using suitable shelf inserts or support strips can greatly improve the situation!
Hello Rufeka, I’d like to explain this a bit more systematically:
The main causes for the sagging of BILLY shelves are:
1. Material: The shelves are made of particleboard with a melamine coating, relatively thin (about 1.8cm (0.7 inches)). This does not provide a very high load capacity.
2. Load: If the weight is too heavy, especially if it is concentrated in the middle or at a single point, the shelf will bend.
3. Installation: If the shelf is not properly seated in the grooves or if the shelf supports are bent, this negatively affects the stability.
4. Moisture: Damp air or contact with water can cause the material to swell and weaken.
Tip: If you want to store heavier items, you can add extra supports or metal brackets to significantly improve load capacity. Long-term use and weight fluctuations also play a role.
Just check how you’re loading the shelves and whether they’re bearing weight without additional support.
The main causes for the sagging of BILLY shelves are:
1. Material: The shelves are made of particleboard with a melamine coating, relatively thin (about 1.8cm (0.7 inches)). This does not provide a very high load capacity.
2. Load: If the weight is too heavy, especially if it is concentrated in the middle or at a single point, the shelf will bend.
3. Installation: If the shelf is not properly seated in the grooves or if the shelf supports are bent, this negatively affects the stability.
4. Moisture: Damp air or contact with water can cause the material to swell and weaken.
Tip: If you want to store heavier items, you can add extra supports or metal brackets to significantly improve load capacity. Long-term use and weight fluctuations also play a role.
Just check how you’re loading the shelves and whether they’re bearing weight without additional support.
R
reoWilhelm25 Dec 2016 11:29With BILLY, it’s a bit like with Christmas cookies – you have to handle them carefully, or they’ll crumble apart 😉 Seriously though, the material is meant for normal household items. Overloaded shelves will sag.
Rashadmeo schrieb:That’s a great tip! Two years ago, I upgraded my shelf with extra-strong wooden boards. It looks classy and holds firmly. Maybe that’s an option for you too, Rufeka.
with suitable shelf inserts or reinforcement strips you can improve this a lot!
I can well understand how frustrating that is. It was the same for me until someone suggested distributing the load more evenly and sometimes using an additional board as support.
You don’t always feel like rearranging the shelf all the time, but what helps is not stacking heavy items only in the middle.
Do you perhaps have specific items that are particularly heavy? Then we could think about what might help. 🙂
You don’t always feel like rearranging the shelf all the time, but what helps is not stacking heavy items only in the middle.
Do you perhaps have specific items that are particularly heavy? Then we could think about what might help. 🙂
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