For the purpose of applying flame spread limits to interior finish material, NFPA Standard No. 101 – The Life Safety Code groups flame spread ratings into five classes: Flame Spread Rating Chart Class Aflame spread rating 0-25 Class Bflame spread rating 26-75 ...
ii). The Manufactured Housing Improvement Act of 2000 (MHIA) established “enhanced preemption” for HUD Code manufactured homes. This is very little discussed in mainstream media, and when it is, it...