Longevity of protection will depend on the type applied. Every service we offer will end with the vehicle having protection. Express detail has a sealant that lasts around 2 weeks. Complete Detail, 6 months. Ceramic Sealants 6-8 months. CQuartz Classic 2 years. CQuartz Professional 3-5 years. CQuartz Finest Reserve 3-5+ years. Brian
The coating I get lasts about six months. There are others that last a year or more, but are more expensive.
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