Fire Protection - SOLAS Class A/B/C

SOLAS II-2 bulkhead fire-protection class A, B, C - insulation duration vs adjacent space category.

Fire classSOLAS II-2Bulkhead

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This calculator requires JavaScript to compute its result. The formula, symbols, and regulatory sources are shown in the Formula section below.

Formula, assumptions, and limits

Class = f(\text{adjacent space})

Symbol	Meaning	Unit
$A/B/C$	Fire-resistance class

Source: SOLAS II-2 Reg. 3 + FTP Code

SOLAS II-2 bulkhead fire-protection class A, B, C - insulation duration vs adjacent space category.