Your metal fence looked perfect when it was installed, but now rust spots are spreading like wildfire and you're wondering what went wrong. The truth is, most coating failures start within the first year, and if you don't catch them early, you'll be replacing that fence sooner than you think. Whether you're looking at Custom Metal Gates Porterville or already dealing with deterioration, understanding why coatings fail matters. Poor surface prep, cheap paint products, and skipped primer layers are common culprits. Even custom iron gates Porterville CA can fall victim to these issues if the fabrication process cuts corners on rust prevention. McCool Welding Inc : https://www.google.com/maps?cid=7356910053529700804 Read the full story : https://localbizrecord.com/metal-fence-coating-failures-rust-prevention/