Tips on storing and transporting wall graphics

The graphics must be stored in a cool and dry environment. The release liner and the pre-mask or application tape is usually made from paper which will absorb moisture. This may lead to tunneling or waffling.
Pre-masked graphics must be used immediately. The adhesion of the pre-mask or application tape may increase, making it more difficult to separate from print. Also, the graphic may curl off the liner, exposing the adhesive to the elements, and compromising its performance.
To avoid tunneling, the graphics must be wound according to the natural tension introduced by the production process. This is especially important when the application tape or pre-mask is applied with a laminator.
Smaller graphics must be stored flat. Rolled graphics should be secured with a tube in the middle to prevent it from collapsing even if stored on its side. Storing rolled graphics on its side for extended periods of time without a tube in the middle may cause tunneling and creases.

Proper storage of graphics in a cool, dry environment and correct handling of pre-masked or rolled graphics is essential to prevent tunneling, curling, and adhesion issues.