Fire efficiency isn't just the core; brace alloys, screw qualities, and finish systems all influence ratings

https://juliusggbm321.capitaljays.com/posts/copper-doesn-t-lie-the-instance-for-custom-chimney-shrouds-and-a-100-year-roof-method

Fire performance isn't simply the core; bracket alloys, screw qualities, and surface systems all impact ratings, so assemblies are tested with each other for real-world compliance.