Environmental conditions: Excessive heat or humidity during application and curing can cause surface imperfections such as cracking.Incorrect mixing ratio: If too much activator/hardener is used, or if the correct ratio is not properly mixed, defects may appear in the finished dried paint film.Improper or low quality materials may have an adverse effect on the finished dry paint film. Improper choice in reducer or hardener: Be sure to follow the paint manufacturer’s suggestions on the type of reducers and hardenersto use with each paint.
#MIX BASE COAT WITH CLEAR COAT FULL#
Cracking or other imperfections in the surface itself should be removed before the new material is applied. Insufficient surface preparation: Step one in avoiding cracks or many other imperfections is properly preparing the substrate for paint.CrackingĪlso known as wrinkling, splitting, or checking, cracking can include cracks of random size and often resembles the wrinkles on a reptile’s skin.
#MIX BASE COAT WITH CLEAR COAT HOW TO#
Find out how to avoid (and fix, if necessary) these seven common paint maladies and tackle your next paint job at home. And neither does your fear of painting your own hot rod or truck. We’ve also included some basic information on how to fix these conditions.īad paint doesn’t have to be permanent. In conjunction with the experts at Kirker Automotive Finishes, we’ve put together a list of some of the most common paint mishaps and how to avoid them. The good news is they’re all avoidable and fixable. Orange peel, wrinkling, paint curtains-these are all conditions that can ruin an automotive paint job. Most likely, though, people just get scared off by bad paint. Maybe it’s the thought of doing inadequate prep work…the fear of mixing the materials improperly…or just the lack of patience to put in the necessary time. Yet, many of these same people are intimidated by doing their own paintjob. Others can practically rebuild a transmission in their sleep.
Some people have no qualms about tearing into an engine.
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