Our tack reducer makes installation EVEN easier. Mist it on to a panel and wipe it off after 30 seconds. If you're an experienced installer you may not need it at all but it really does make installation faster and easier by not only reducing the tack but also enhancing the air release qualities. Avoid getting this product on edges or recesses where you want maximum adhesion. When using the tack reducer, post heating the entire panel becomes even more important. The track reducer will lower surface friction to make installation easier and heating to 200 degrees F will lock the vinyl in place. One thing to be careful of is having excess material from a neighboring panel lie on vinyl that had been installed using tack reducer if you haven't yet post heated the panel. The surface friction will be lower between the vinyl and the panel, but high for the two pieces of vinyl, so when you attempt to pull off the trimmed vinyl it can lift the vinyl underneath and cause a wrinkle on your completed panel. This can be avoided by post-heating the panel completely before moving on, putting masking tape underneath where your excess will lie, or spraying the tack reducer on top of the finished panel where the excess will lie. Always test spraying the tack reducer on an excess piece to ensure it doesn't discolor matte or satin vinyl.