Some flaws in the material are inevitable. Minor lift, even on flat areas, will happen. When wrapping vinyl in and out of deep grooves and around curves and/or rivets, limited “bubbling,” “lifting,” and “tenting” of the material is inevitable. This, however, will not jeopardize the effectiveness of the advertisement. Seams in material will be used to minimize “bubbling” and “lifting” as much as possible. Cleaning is important to the life of the wrap. When cleaning, be sure to clean gently. WARNING: Never use a pressure washer on the wrap material. Too much pressure will cause the material to tear and/or lift. Please note that exposure to the sun will cause fading over time.