Installation, warranty & care
Ammonia-Free Cleaner
Ammonia-free glass cleaner is the only safe cleaner for window film — ammonia in conventional Windex-style cleaners can dissolve film adhesives and damage hard coats.
Ammonia is the active solvent in many glass cleaners. On bare glass it works well, but it attacks pressure-sensitive adhesives and some film top coats.
For tinted vehicles use a dedicated ammonia-free window cleaner, or simply mild dish soap and de-ionised water. Many automotive detailing brands sell explicitly film-safe cleaners.
Using ammonia-based cleaner on tinted windows is one of the more common causes of warranty disputes — the damage is often visible as adhesive haze or hard-coat dulling.