DuraVent B-Vent Storm Collar
Product Images
Product Details
Help & Documents
DuraVent B-Vent Storm Collar is used to seal around the DuraVent B-vent pipe as it passes through either a roof flashing or a chimney chase cover. Silicone will need to be applied to make a seal around the storm collar where it meets the pipe above the cover or flashing. Choose the size of the storm collar based on the outside diameter of the pipe.
Product Details:
DuraVent B-Vent Storm Collar is used to seal around the DuraVent B-vent pipe as it passes through either a roof flashing or a chimney chase cover. Silicone will need to be applied to make a seal around the storm collar where it meets the pipe above the cover or flashing. Choose the size of the storm collar based on the outside diameter of the pipe.
Help & Documents:
DIY Center
(AKA ‘The Rockford Files’)
From video tutorials to product walkthroughs, we have a variety of DIY resources just for you! Click the button below to view our entire library.

Our 316Ti flexible chimney liner and chimney liner components have passed the rigorous testing at the Underwriters Laboratories with best in class status and are UL Listed. So if you are looking for UL listed chimney liner sold directly to homeowners, then look no further than Rockford Chimney