WindowSeal Window Flashing Tape, 20mil Thick. Waterproof, Self Adhering & Self Sealing. for Window and Door Frames (4" x 100')
Details
- BrandPOLYGUARD
- ColorWhite
- MaterialPolyethylene
- Number of Items1
- Recommended Uses For ProductIndoor Outdoor
Description
💧 Seal the deal with WindowSeal – where durability meets precision!
- BUILT TO LAST - 20mil thickness resists cracking and tearing even with structural movement.
- VERSATILE READY - Perfect for both indoor and outdoor use on window and door frames.
- CERTIFIED RELIABILITY - AAMA 711 verified to meet top architectural standards.
- EFFORTLESS APPLICATION - Peel-and-stick design ensures a smooth, watertight surface around nails and fasteners.
- FLAWLESS WATERPROOF DEFENSE - Self-adhering and self-sealing for ultimate protection against water intrusion.
WindowSeal Window Flashing Tape is a 20mil thick, self-adhering, and self-sealing waterproof tape laminated to polyethylene film. Designed to provide a watertight barrier around window and door frames, it resists cracking or tearing during structural shifts. Verified by AAMA 711 and proudly made in the USA, it offers professional-grade protection for both indoor and outdoor applications.
Specifications
| Brand | POLYGUARD |
| Color | White |
| Material | Polyethylene |
| Number of Items | 1 |
| Recommended Uses For Product | Indoor, Outdoor |
| Special Feature | Waterproof |
| Water Resistance Level | Waterproof |
| Size | 4" x 100' |
| Item Thickness | 2E+1 Mils |
| Lower Temperature Rating | 25 Degrees Fahrenheit |
| Compatible Material | Wood |
| Unit Count | 100.0 Feet |
| Manufacturer | POLYGUARD |
| UPC | 655691510019 |
| Part Number | PW.WS.4.100 |
| Item Weight | 3.39 pounds |
| Package Dimensions | 6.38 x 6.3 x 4.13 inches |
| Item model number | PW.WS.4.100 |
| Item Package Quantity | 1 |
| Special Features | Waterproof |
| Batteries Required? | No |
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Reviews
A**R
Work like a charm
Sticky as a two year old eating cotton candy hunny
A**.
perfect for windows
I needed window seal for new window replacement. Window flashing tape is so expensive so this offered me a great alternative that is just as high in quality but for a more affordable price. Definitely worth the purchase as it holds well and looks great.
J**Z
Good for most seasons
Doesn't stick very good when cold, but it's a good product to use when warm
E**E
Great stuff
Great stuff
C**P
Great for Fin Windows
This tape works far better than what we can buy locally at Home Depot or Lowes. We use it primarily for nail fin windows for wood frame openings and have yet to have a bad experience with it. We'll keep buying it as long as they keep selling it on Amazon.
A**R
Thanks
Thanks
B**N
Bad. Bad. Bad, bad, bad.
This is the worst flashing tape I have ever used. Do not buy. Go to a big box store and get the good stuff. DOES NOT STICK WELL TO ANYTHING.
V**.
Great window taping
Hadn't used it. Took to daughter for her new window installation. Professional installers and they said it was great stuff. Smile. Glad I had on handI ordered more for when I do my windows in spring.
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