Selkirk 6 in. D Aluminum Adjustable Roof Flashing

Flashings are used to seal the opening where the chimney penetrates the roof to divert rain and snow down from the roof and away from the chimney system. A series of adjustable flashings are available Depending on your roof pitch. A flat and low pitch flashing is used to seal flat and low pitch roof (up to 2/12 pitch) openings.