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Product Overview
Fiberglass reinforcement helps resist wrinkling and buckling lays flatter under shingles, Special adhesive allows for one-time repositioning, but aggressively adheres over time, Self-seals around nails or metal roofing fasteners, Split-back release film helps to speed installation, Versatile high-temperature compound is perfect for use under asphalt shingles, 2 square roll sizes, For prevent leaks due to water backing up in your gutters. [QTY/UOM: 1RL / 1RL]
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