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Product Details

Butyl-Flex Gutter & Flashing Sealant rubber formula provides a durable, flexible, watertight seal for gutters, drainspouts, lap joints, flashings, roof vents, aluminum siding, and other metal joints. Stands up to weather and temperature extremes. Meets ASTM Spec. C 1085.

  • Ideal for metal surfaces, seams & joints
  • Meets ASTM C1311
  • Stays flexible in temperature extremes
  • 100% waterproof & weatherproof
  • Crack proof
  • Strong, multi-surface adhesion
  • Paintable
  • Exterior use 
Brand
Dap
Weight
1.10 lbs
Size
10.1 oz
Color/Finish
Grey

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