We only select wall stickers from manufacturers who make high quality vinyl wall stickers and have a good track record of supplying the home decor market.
The adhesive used on some of the cheaper wall stickers on the market may be inferior and result in adhesion problem.
That said, even with more expensive wall stickers, problems with a lack of adhesion do occur. Often this may be caused by not adequately cleaning and preparing your walls. A very fine ‘invisible to the eye’ layer of dust may stop your wall stickers sticking to the wall.
We recommend that the surfaces to which the wall stickers are to be applied are cleaned and then dried to remove any dust or grease. We also recommend that wall stickers are not applied to freshly painted walls and that painted surfaces are allowed to dry for at least 30 days before applying the wall stickers.