Iron Decontamination Explained — Why Your Paint Feels Rough
If your car paint feels like sandpaper after washing, you have bonded iron contamination. Brake dust, rail dust, and industrial fallout chemically bond to clear coat over time.
What iron decon is
A spray (Premier uses Dark Fury) that chemically reacts with bonded iron. The contamination bleeds purple, then rinses away.
How often to do it
Every 6-12 months for daily drivers. After every winter for Kansas vehicles.
Where it fits in a detail
Step 2 of Premier's Full Detail: pre-soak → iron decon → clay bar → wash → ceramic sealant.
By Joe Young — Owner, Premier Detailing LLC | Published