ᐅ After replacing the windows, the surface of my KALLAX unit is swelling – what can I do?
Created on: 9 Apr 2020 19:23
T
tauvin
Hello everyone,
I recently had new windows installed because the old ones were very old and no longer properly sealed. Since the window replacement, I have encountered an annoying problem: the wooden surface of my KALLAX shelf is noticeably swelling in the areas directly facing the new window. It looks as though the surface has absorbed moisture and feels swollen and wavy.
The shelf is placed directly against the wall below the window. I assume that the new windows and their seals may have caused condensation or changed the humidity levels, which the wood is absorbing.
Has anyone experienced something similar? What other causes could be possible, and most importantly: what can I do to stop the swelling or help the material return to normal?
I would appreciate any tips or suggestions!
I recently had new windows installed because the old ones were very old and no longer properly sealed. Since the window replacement, I have encountered an annoying problem: the wooden surface of my KALLAX shelf is noticeably swelling in the areas directly facing the new window. It looks as though the surface has absorbed moisture and feels swollen and wavy.
The shelf is placed directly against the wall below the window. I assume that the new windows and their seals may have caused condensation or changed the humidity levels, which the wood is absorbing.
Has anyone experienced something similar? What other causes could be possible, and most importantly: what can I do to stop the swelling or help the material return to normal?
I would appreciate any tips or suggestions!
A provocative question: Who still uses shelving made of wood fiberboard directly by a window these days?
I believe a shelf made of real solid wood or with a metal frame would be more suitable. Those IKEA-style particle boards simply don’t withstand much moisture.
Maybe that’s the main issue – trying to place something inexpensive in an area it’s simply not designed for.
I believe a shelf made of real solid wood or with a metal frame would be more suitable. Those IKEA-style particle boards simply don’t withstand much moisture.
Maybe that’s the main issue – trying to place something inexpensive in an area it’s simply not designed for.
P
praWarre6910 Apr 2020 12:45Gilbert schrieb:
Just a provocative question: Who still uses shelves made of wood fiberboard right next to the window these days?Oh, I know that 😉 KALLAX is really popular and affordable, which is why you see it almost everywhere. But you’re right, it’s not really the best choice for damp windowsill areas. However, a good coating could help keep it under control.
Definitely: add a bit of joy to the shelf, and it’ll work out again! 🙂
Thank you all, I have received several suggestions:
1. Continue ventilating regularly by opening windows fully and use a dehumidifier.
2. Let the surface dry completely.
3. Lightly sand and apply a proper water-repellent sealant (polyurethane varnish).
4. If there is no improvement, consider relocating the shelf or replacing it with more moisture-resistant furniture.
I will keep you updated on how it goes. If anyone has tips on selecting the right products for sealants, I would appreciate hearing them. Thanks again!
1. Continue ventilating regularly by opening windows fully and use a dehumidifier.
2. Let the surface dry completely.
3. Lightly sand and apply a proper water-repellent sealant (polyurethane varnish).
4. If there is no improvement, consider relocating the shelf or replacing it with more moisture-resistant furniture.
I will keep you updated on how it goes. If anyone has tips on selecting the right products for sealants, I would appreciate hearing them. Thanks again!
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