Figure #3: 1 hour shaftwall rating, Figure #4: 2 hour shaftwall rating, Figure #5: 1 hour shaftwall rating – Greenheck Fan Firestop Material DFD Series User Manual

Page 2: Figure #6: 2 hour shaftwall rating, Figure #7: 1 hour shaftwall rating, Figure #8: 2 hour shaftwall rating

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Figure #3: 1 hour shaftwall rating, Figure #4: 2 hour shaftwall rating, Figure #5: 1 hour shaftwall rating | Figure #6: 2 hour shaftwall rating, Figure #7: 1 hour shaftwall rating, Figure #8: 2 hour shaftwall rating | Greenheck Fan Firestop Material DFD Series User Manual | Page 2 / 2 Figure #3: 1 hour shaftwall rating, Figure #4: 2 hour shaftwall rating, Figure #5: 1 hour shaftwall rating | Figure #6: 2 hour shaftwall rating, Figure #7: 1 hour shaftwall rating, Figure #8: 2 hour shaftwall rating | Greenheck Fan Firestop Material DFD Series User Manual | Page 2 / 2
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