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Vent Sizes TF No. 1028
I have mono trusses on either side of a firewall. I have the fire rating/wall material between them. Can I place a ridge vent above these two? Or should I use vents? How do I calculate the appropriate vent sizes and styles?
This document is effective until December 31, 2025. After that date, this dated version of the document should not be relied upon. 
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