GAF Master Flow Storm Collar 6"

The GAF Master Flow Storm Collar 6" is designed for use around pipes penetrating through roofs. This storm collar fits tight and prevents snow, water, and ice from penetrating around your piping job and weakening the surrounding structure. This 28-gauge storm collar is adjustable for various roof pitches. Versatile, strong, and flexible, this storm collar delivers. This is the 6" Collar.

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