Taking Care of JSI-Mag Signs

Before applying a JSI-Mag to a vehicle, simply make sure the vehicle surface is clean and dry, and that the magnetic side of the sign is clean and dry. Easy as that.

The best way to apply a sign is to put one edge of the sign in the correct position. Let JSI-Mag magnetic power do the rest of the work as you gently feed it onto the surface. If it's not exactly where you want it to be, no problem. Peel it off, reposition the starting edge, and once again let the sign's power pull it into position. Once the sign is in place, run your hand over the sign to make sure there are no trapped air pockets.

If you're applying a sign in the winter, the sign's temperature should be at least 50° F during application. The temperature of the vehicle's surface does not matter.

Extra caution should be taken with a couple of vehicle surfaces. Wood grain paneling and metallic finishes should be checked daily. A generous waxing of those surfaces helps prevent any damage. In general, magnetic signs are not recommended for repainted surfaces.

When storing magnetic signs, keep them in 3 inch diameter rolls with the printed side on the OUTSIDE of the roll. You can also store JSI-Mag signs flat. Avoid putting heavy or sharp objects on, under or against stored signs.
ALWAYS remove your sign before passing through a car wash, and only replace it when the surface of the vehicle is completely dry.
About sign corners - Rounded corners prevent dog-earing. Custom sign shapes in particular should have rounded corners rather than sharp angles.