Garage door panels rusting fast in Hamilton—any preventatives?
David Young · · 3 replies
My steel garage door in Hamilton started showing rust spots just 3 years after installation. The winters here get brutal with salt and moisture. Is there a good way to protect or treat the panels to avoid faster corrosion? Thinking about repainting or protective coatings but wondering what works best?
Replies (3)
Jenny Thompson ·
Rust-proof paint or automotive-grade sealants can slow down corrosion if applied properly.
Noah Grant ·
Regular cleaning to remove salt buildup after winter is also key.
Laura Lee ·
You might want to check if the door had a proper primer or galvanized coating originally.