The storm collar slips around the pipe just above the flashing. Seal the inner edge to the chimney with non-hardening 500° high temperature sealant. The DuraPlus 6" - 8" Class A Chimney Pipe Storm Collar is required with DuraPlus flashing to create a weather proof penetration through the roof deck. Seal inner edge of the collar to the chimney pipe with non-hardening 500° F high-temperature sealant.
- Diameter: 6"
- Dura/Plus 2100 deg. H
- Class A chimney
- For use with Simpson Dura Vent chimney systems only