Glue wallpaper to wallpaper
Basically, it is tricky to simply stick over old wallpaper instead of peeling it off. Whether it can ultimately work depends on various factors. However, there are a few criteria that make wallpapering difficult or even impossible.
Renovate Removing old wallpaper is tedious and you will probably find it particularly annoying. So understandable if you just want to stick a new wallpaper on the old one. Nevertheless, you should deal with any difficulties that may arise in advance.
Simply wallpaper over old wallpaper - when you should leave it
Whether or not wallpapering is an option depends not least on the nature of the subsurface.
- Old embossed wallpapers can cause problems if their structured surface threatens to be pushed through by the new covering. The same goes for dark patterned wallpaper that you want to cover with a light wall hanging.
- Since you basically proceed in the same way when gluing wallpaper to wallpaper as if you were covering a bare wall, the Underground be absorbent. Vinyl wallpapers are not absorbent, which is why they cannot be wallpapered over.
- Natural fiber, grass or bamboo wallpapers offer a rather unpredictable surface. The wallpaper pasted over it can peel off again in places, blister or even discolour.
- Woodchip can basically be wallpapered over. However, their structure can be pushed through, which is not a problem when wallpapering with new woodchip. However, this structure is certainly also expressed through smooth, semi-gloss or even glossy wallpapers. An effect that can be interesting, but also very annoying.
Paint over or peel off woodchip wallpaper? - Decision support
If you have to renovate when you move into your new apartment, you will all ...
Sticking new on old wallpaper - precautionary measures
- If you are sure that you want to paste over the old wallpaper, you should basically proceed as with the normal one Wallpapering on a bare wall. However, if you are in doubt, either ask a specialist or you can glue a test strip and wait a few days to see whether the paper peeled off or discolored.
- In order to increase the absorbency of the pasted wall, you can perforate the old wallpaper beforehand with a needle roller, as you would use to remove old wall coverings. Be careful, however, otherwise the pinholes will appear as fine depressions through the new wallpaper.
- You can also spray some water on the wall. However, do not put the wall slope under water, otherwise it will detach from the subsurface. As this can mean that the wallpaper pasted over it does not fully adhere, you should then remove the old wallpaper and not cover it with wallpaper.
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