A thick crack filler that can be used with polyester fabric or fiberglass mesh to reinforce seams and holes on roofs, decks, wood siding, stucco, brick and more. 
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[PART OF FLEX DECK AND FLEX ROOFING SYSTEM] Used with Flex Polyester Fabric as an adhesive to reinforce seams on Decks and Roofs, and for patch repairs on Roof, Walls, Decks, Concrete, and Masonry Surfaces. 
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[PART OF FLEX DECK AND FLEX ROOFING SYSTEM] Used with Acrylic Mastic to reinforce seams on Decks and Roofs, and for patch repairs on Roof, Walls, Decks, Concrete, and Masonry Surfaces. 
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