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How do I know if the sealant Im using is good for all penetrations and joint configurations?

April 26, 2017configurations good Joint penetrations Sealant

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How do I know if the sealant Im using is good for all penetrations and joint configurations?

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Refer to the system design listing by the independent testing and inspection agency (e.g., Underwriters Laboratory). If there is no listed system design, there is no recognized firestop.