The Fine Print
What reviewers actually say
First, reviewers say it goes on smoothly and dries to a thick, durable black finish that beats other rust coatings they've tried.
Second, many say it primes rusted metal perfectly for paint, with one restoring a near 20-year-old trailer frame to look brand new.
But several reviewers say it's pricey and doesn't stretch far given its thickness.
Questions people ask
- A 1-year limited warranty with a 90-day return window. Does one coat cover enough?
- Yes, reviewers say a single coat gives full rust protection.
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