Both clear window decals, as well as clings, have different sided-adhesive options. Picture an indoor shopping mall, with advertisements on every storefront. Many of those are probably front-adhesive products.
Front-adhesive means that the front of the product sticks on the inside of a window, facing outward. This way, the decals or clings won't be susceptible to the outdoors or theft.
Back-adhesive is used for a typical decal or sticker, just like one you'd place on a laptop. The adhesive is placed on the back of the product which sits on the outside of a window, exposed to the elements, facing outward.
The Breakdown
- Clear vinyl clings may have either front adhesive or back adhesive.
- White vinyl clings may only have back-adhesive.
- Clear decals may have either front adhesive or back adhesive.