Provides a waterproof seal where the stack passes through the roof
Installed and sealed directly above the flashing
Complies with ANSI / UL 441
Continuous service temperature range of -65°F (-54°C) to 250°F (121°C); do not use petroleum-base mastics, sealing compounds, or paints on collar portion of all flashings, on all hardbase, flexible or rain collars
Description
This stamped storm collar works together with the Water-Tite Type B Vent Flashing to provide a waterproof seal where the stack passes through the roof. The storm collar is installed and sealed directly above the flashing.