Roll of Window Seal Flashing Tape For Windows And Doors, 6 In By 100 Ft, 20 Mil Thick, Self Sealing And Self Adhering Waterproof Barrier
Window Seal Flashing Tape For Windows And Doors, 6 In By 100 Ft Roll, 20 Mil Thick, applied to window frames for waterproofing.
Window Seal Flashing Tape for Windows and Doors, 6 in by 100 ft roll, applied by worker on frame, resists cracking.
Installer applying Window Seal Flashing Tape For Windows And Doors, 6 In By 100 Ft Roll, 20 Mil Thick, creating waterproof barrier.
Window Seal Flashing Tape For Windows And Doors, 6 In By 100 Ft Roll, 20 Mil Thick, Self Sealing And Self Adhering Waterproof Barrier
Image of Polyguard window seal flashing tape emphasizing moisture sealing and weather resistance benefits for windows and doors.
Window Seal Flashing Tape For Windows And Doors, product information sheet with image of a sealed window frame
Installation guide for Window Seal Flashing Tape for windows and doors, includes steps and product specifications.
The flag of the United States featuring 50 stars on a blue background and 13 alternating red and white stripes.

Window Seal Flashing Tape For Windows And Doors, 6 In By 100 Ft Roll, 20 Mil Thick, Self Sealing And Self Adhering Waterproof Barrier For Flashing Frames And Seams DIY Friendly All Weather

$107.95 $245.00you save $137.05
SKU: VXB0BH59ZKF1





Self-adhering window flashing tape, 6 in x 100 ft roll
✔️ 6 in (152 mm) x 100 ft (30.48 m) roll, 20 mil, white

This self-sealing, self-adhering rubberized asphalt tape creates a watertight barrier around window and door frames and construction seams. It’s ideal for flashing straight frames and uneven substrates, delivering dependable protection in all weather.

✅ Waterproof self-adhering rubberized asphalt core with polyethylene backing for superior adhesion and durability
✅ Seals around nails, staples, and fasteners for a smooth surface
✅ Flexible enough to conform to irregular shapes and porous substrates
✅ Temperature range from 40°F to 120°F for year-round installs
✅ White color, AAMA 711 compliant, Made in USA

💡 What is window flashing tape used for weatherproofing around openings and seams?

Handy, durable solution for sealing gaps around windows and doors.

  • Seals joints and frames to prevent moisture intrusion
  • Forms a reliable barrier on mixed substrates and irregular surfaces
  • Maintains sealing power across a wide temperature range
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