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Questions and Answers
Fire doors are typically constructed with a solid core of fire-resistant material, such as ______ board. Answer: gypsum or vermiculite
Fire doors are typically constructed with a solid core of fire-resistant material, such as ______ board. Answer: gypsum or vermiculite
The door frame and hardware must also be ______-rated to ensure that the entire assembly is able to withstand the heat and flames of a fire. Answer: fire
The door frame and hardware must also be ______-rated to ensure that the entire assembly is able to withstand the heat and flames of a fire. Answer: fire
Fire doors may also include ______ fire and smoke seals to prevent smoke and flames from spreading. Answer: intumescent
Fire doors may also include ______ fire and smoke seals to prevent smoke and flames from spreading. Answer: intumescent
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