What is moldable intumescent putty used for?
AnswerMoldable intumescent putty is a one-component, non-curing, fire-rated material used at electrical outlet boxes and other thru-penetrations that will expand under heat to prevent the spread of fire and smoke through an assembly.
ARE 4.0 exam prep: BDCS
AnswerMoldable intumescent putty is a one-component, non-curing, fire-rated material used at electrical outlet boxes and other thru-penetrations that will expand under heat to prevent the spread of fire and smoke through an assembly.
ARE 4.0 exam prep: BDCS
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