This way you can correct the kitchen splashback once more.
If you want to bond the Premium version together with the protective film, we recommend first wet-bonding the protective film and once it's dry, you can then wet-bond the Premium version on top.
For this, you can simply add a drop of dish soap to water and lightly wet the back of your kitchen splashback and your substrate with a sponge cloth.
Once the water has dried, everything adheres reliably.
