Room Temperature: When hanging wallpaper, the room temperature should be between 18°C and 25°C. This range provides the best conditions for the adhesive to dry properly and for the paper to bond well to the surface. Excessively hot or cold environments can cause adhesion problems or bubbling.

Ventilation: After hanging the wallpaper, the room should not be ventilated for at least 48 hours, even if it feels humid. This time is needed for the adhesive to dry completely.

Batch Number Check: Always check the batch number before applying the wallpaper.

Reordering: When ordering additional rolls, always state the batch number of the original product (printed on the label as "Batch No.").

Batch Variation: Rolls from different batches may show slight color variations; no liability is accepted for this.

Screen Display Variation: The colors and textures of wallpapers purchased via Erdecoshop.de may differ slightly from the images shown, depending on screen settings. Actual product colors match the displayed images by about 90%. These differences are technical and normal.

Surface Preparation: The wall surface must be clean, dry, and smooth; any old wallpaper residue and dust should be completely removed before application.

Direct Heat and Sunlight: Keep the wallpaper away from direct sunlight and heat sources such as radiators or air conditioners for the first 48 hours after application; sudden temperature changes can negatively affect adhesion.