Description
DuraVent 46DVA-FF
Used to weather proof the penetration of vent pipe through the roof. Storm Collar required.
Use on flat roofs, chase enclosures, or masonry chimney.
Description
DuraVent 46DVA-FF
Used to weather proof the penetration of vent pipe through the roof. Storm Collar required.
Use on flat roofs, chase enclosures, or masonry chimney.