Gardner-Gibson 9086-1-75 BlackJack Waterproofing & Seam Tape, 4 Inch x 50 Feet Clearance To be used only with

To be used only with roof mounted & gable mounted attic ventilators

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Fastener Size: 5/8 inch to 2-inch L

#12 aluminum head

Gardner-Gibson 9086-1-75 BlackJack Waterproofing & Seam Tape, 4 Inch x 50 Feet Clearance To be used only withIdeal for use on roofs, gutters, skylights, windows, doors, flashings, walls, foundations and countless other surfaces Versatile and easy to use for commercial, residential & industrial applications. Highlights: Size : 4 in x 50 Ft For residential, commercial and industrial applications Ideal for use on roofs, gutters, skylights, windows, doors, flashings, walls, foundations and many other surfaces Seals immediately Adheres to almost anything