Fire efficiency isn't simply the core; bracket alloys, bolt grades, and coating systems all influence scores

https://telegra.ph/Roof-Covering-Vents-that-Level-Coppers-Century-of-Efficiency-in-Demanding-Climates-05-22

Fire performance isn't simply the core; brace alloys, bolt qualities, and surface systems all affect rankings, so assemblies are tested with each other for real-world compliance.