Blackening Of The Profiles
It is an important problem that aluminum profiles and accessories used in the cabin (hinge, handle, tension rod) blacken or corroded and chrome-plated surfaces are deformed.
Although the products we use in daily life make it easier for us to do the cleaning process, these products do more harm than benefit when we do not apply them more than necessary or correctly.
When the chemical cleaning materials used remain on the applied surface without wiping with a damp cloth, which we call rinsing, it damages these surfaces. If we do enough and correct the application, you will find that their lifetime will last much longer than the warranty provided.