ᐅ How can I securely attach Ikea Metod kickboards with underfloor heating?
Created on: 21 Aug 2021 10:17
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Fredrik4
Hello everyone, I am currently planning to install Ikea Metod kitchen base units in my apartment, which has underfloor heating. My question is: How can I fix the Ikea Metod kickboards so that they hold securely, are not damaged by the heat from the underfloor heating, and at the same time do not obstruct the necessary ventilation of the heating system?
I have heard that some adhesives or fixing methods can be problematic due to heat generation and material expansion. I am especially interested in practical tips for mounting the kickboards—possibly solutions with specific clips, adhesives, or screws that have proven to work well.
Perhaps someone has experience or knows official recommendations from Ikea, or professional tips I should consider during installation. Thanks in advance!
I have heard that some adhesives or fixing methods can be problematic due to heat generation and material expansion. I am especially interested in practical tips for mounting the kickboards—possibly solutions with specific clips, adhesives, or screws that have proven to work well.
Perhaps someone has experience or knows official recommendations from Ikea, or professional tips I should consider during installation. Thanks in advance!
BOLUKEO schrieb:
I would attach the baseboards with special clips that Ikea offers for Metod. I would avoid using adhesive because the heat from the underfloor heating can affect the bonding.Thanks for the tip about the clips; I personally prefer them since they are reversible. How much gap would you recommend leaving between the floor and the baseboard? And is it really the case that adhesive fails completely under the heat, or does it just lose some of its bonding strength? Unfortunately, I didn't get a clear answer from Ikea support.
Additional information: Ensuring proper ventilation is crucial since convective heat is released through the baseboards. The Metod strips are not designed to fit completely airtight.
I recommend installing the clips so that the strip is mounted approximately 5 to 8 mm (0.2 to 0.3 inches) above the floor. Especially with underfloor heating, the floor can expand and contract slightly during the heating cycle, which may cause stress if the strip is fixed rigidly and cannot move.
Some DIY enthusiasts also make slight cuts in the strips to allow for thermal expansion.
Regarding adhesive: Only special, flexible mounting adhesives with a temperature resistance of at least 70 degrees Celsius (158 degrees Fahrenheit) are suitable. Standard PVC glues or wood glues are strongly not recommended.
I recommend installing the clips so that the strip is mounted approximately 5 to 8 mm (0.2 to 0.3 inches) above the floor. Especially with underfloor heating, the floor can expand and contract slightly during the heating cycle, which may cause stress if the strip is fixed rigidly and cannot move.
Some DIY enthusiasts also make slight cuts in the strips to allow for thermal expansion.
Regarding adhesive: Only special, flexible mounting adhesives with a temperature resistance of at least 70 degrees Celsius (158 degrees Fahrenheit) are suitable. Standard PVC glues or wood glues are strongly not recommended.
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warrenka5722 Aug 2021 08:37Fredrik4 schrieb:
How much gap would you recommend leaving between the floor and the baseboard?I left about 7 mm (0.3 inches) of space myself, and that has worked well. This allows good air circulation, even when the heating is on.
leguson schrieb:
The air gap should be at least 5 mm (0.2 inches).I fully agree. It’s better to be safe with a gap of 5 to 7 mm (0.2 to 0.3 inches).
I do it similarly to how it is described here – using clips, leaving enough space for expansion, and especially making sure that the floor underneath and the baseboards are made from the same wood or material with similar expansion properties.
If you have baseboards made of MDF, they may shrink or swell at high temperatures. That’s why it’s important to let them acclimate properly before installation. I left my baseboards on the floor for 3 days before fixing them in place.
Be careful when choosing fasteners (screws/clips) to ensure they are not placed too deep or tightened too much, as this can damage the material.
If you have baseboards made of MDF, they may shrink or swell at high temperatures. That’s why it’s important to let them acclimate properly before installation. I left my baseboards on the floor for 3 days before fixing them in place.
Be careful when choosing fasteners (screws/clips) to ensure they are not placed too deep or tightened too much, as this can damage the material.
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pauPierce22 Aug 2021 12:00One more note regarding fastening: For underfloor heating systems, it is recommended not to screw the baseboards directly into the floor, as this could damage the heating elements underneath. Instead, the baseboards should be attached to the kitchen units or the wall brackets.
If the floor has special soundproofing or impact sound insulation layers, care must be taken not to damage these, and to ensure that the baseboards do not reduce the insulation effectiveness.
Additionally, there are systems where baseboards are clipped onto a mounting strip – these provide extra decoupling against heat and movement.
If the floor has special soundproofing or impact sound insulation layers, care must be taken not to damage these, and to ensure that the baseboards do not reduce the insulation effectiveness.
Additionally, there are systems where baseboards are clipped onto a mounting strip – these provide extra decoupling against heat and movement.
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