This Master Flow 3in. Storm Collar is made of galvanized steel and installs on a variety of roof pitches with sheet-metal screws. It helps protect against rain, snow and debris. It is adjustable for various roof pitches.
Galvanized-steel construction
Use on your roof to help protect against rain, snow and debris
We offer flexible shipping and scheduling options, up-to-date delivery estimates, and free ground shipping on any order over $99 to make sure your order gets to you on-time, for less.
Ordered the wrong product? Item damaged in transit? Our 3-step process makes returning products easy – even up to a year after purchase – with no restocking fees on returns made within 90 days.