SKU: 80853265447

GAF WeatherWatch Mineral-Surfaced Leak Barrier, 3 ft x 50 ft Roll (1.5 SQ)

Sale price$74.39 Regular price$82.66
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Ships within 48 hours · Estimated delivery Jul 10 - Jul 15

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Description

GAF WeatherWatch Mineral-Surfaced Leak Barrier, 3 ft x 50 ft Roll (1.5 SQ)WeatherWatch mineral surfaced roof leak barrier roll A self sealing, fiberglass reinforced leak barrier designed for vulnerable roof areas. The 3 ft x 50 ft roll helps prevent water penetration, wind driven rain, and ice dam damage while speeding installation with split back release film. Key Features: Self Sealing Protection: Seals around nails and metal fasteners to help prevent leaks Fiberglass Reinforcement: Resists wrinkling and buckling for a

WeatherWatch mineral-surfaced roof leak barrier roll

A self-sealing, fiberglass-reinforced leak barrier designed for vulnerable roof areas. The 3 ft x 50 ft roll helps prevent water penetration, wind-driven rain, and ice dam damage while speeding installation with split-back release film.


Key Features:

  • Self-Sealing Protection: Seals around nails and metal fasteners to help prevent leaks
  • Fiberglass Reinforcement: Resists wrinkling and buckling for a clean, durable finish
  • Fast Installation: Split-back release film streamlines application
  • Targeted Defense: Shields eaves, rakes, valleys, and areas around chimneys from water intrusion
  • Code and Standards Ready: ICC-ES ESR-1322, ASTM D1970, Miami-Dade and Florida Building Code approvals; UL Classified

Specifications Table:

Specification Details
Roll Dimensions 3' x 50'
Coverage Area 150 sq. ft. (1.5 SQ. roll)
Style Underlayment
Unit of Measure RL
Item Weight 65 lb
Standards/Approvals ICC-ES ESR-1322; ASTM D1970; Miami-Dade County Approved; Florida Building Code Approved; UL Classified
Manufacturer Number 912000
Product Number GAFWW50
Material Number 10132

Frequently Asked Questions (FAQ):

Q: What areas of the roof should I install this leak barrier?
A: Install at eaves and rakes, in valleys, and around roof penetrations such as chimneys to protect the most vulnerable zones.


Q: What is the roll size and coverage?
A: The roll is 3 ft x 50 ft with approximately 150 sq. ft. of coverage (1.5 squares).


Q: Does it work with nail or screw fasteners?
A: Yes. The material self-seals around nails and metal roofing fasteners to help avoid leaks.


Q: Is it approved by building codes?
A: Yes. It meets ICC-ES ESR-1322 and ASTM D1970 and is Miami-Dade and Florida Building Code approved; UL Classified.


Q: What type of reinforcement does it use?
A: Fiberglass reinforcement helps maintain dimensional stability and resist wrinkling or buckling.


A Sleek Shield for Rooflines

This mineral-surfaced barrier brings a refined, purposeful layer to the roof, quietly elevating performance and appearance. Its fiberglass reinforcement keeps lines crisp, while the self-sealing surface ensures a seamless finish around details. Pair it with clean metal accents at eaves and valleys for a modern, tailored silhouette. Consider it a discreet essential—luxury through protection and precision.


Fortify your roof’s most vulnerable areas with WeatherWatch—add this self-sealing barrier to your project today.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 80853265447

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Melissa
Phoenix, US
★★★★★ 5
Cute, Comfortable, Light-Weight Shoes, Perfect for School
Size: 11 Little Kid, Color: Pink/Lavender, Size: 11 Little Kid, Color: Pink/Lavender
These have turned out to be great everyday shoes for my 5 year old. She normally wears a size 10, but since that size wasn’t available, I ordered the 11 expecting her to grow into them. I was pleasantly surprised that they already fit her pretty well. There’s still a little extra room in the toe area, but the shoes fit securely around her ankles so they don’t feel loose or slip off while walking or playing. She says they’re very comfortable and loves how easy they are to slip on by herself. The lightweight design is nice for everyday wear, and they’ve held up well so far despite being worn almost daily. They've become her favorite shoes to wear! Also the pink/lavender color is really pretty in person. Overall, I’m very happy with them and would order again.
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Reviewed in the United States on May 13, 2026
A
Amazon customer
Battle Creek, US
★★★★★ 5
Great shoe well made
Size: 13 Little Kid, Color: Pink/Lavender, Size: 13 Little Kid, Color: Pink/Lavender
Really good shoes at a fair price. My daughter loves the pink and purple gradient colors. Really beautiful. Shoes have proven themselves very durable. She's been wearing these a few times a week for the last couple months and they still look new aside from some dirt stains. Fit perfectly. Very comfortable. This is always her first pick in the morning when she's getting dressed. Good breathability you can wear these in hot summer weather without sweaty feet. Versatile shoe looks good enough to wear out and about or exercise in.
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Reviewed in the United States on May 16, 2026
K
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Kevin Keegan
Cuba, US
★★★★★ 3
Runs large
Size: 7 Big Kid, Color: White
Runs very large.
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Reviewed in the United States on June 5, 2026
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Lou
Waukegan, US
★★★★★ 5
a little roomy for narrow feet.
Size: 6 Big Kid, Color: Black/Black
Nice shoes. My little one has narrow feet so they are a little lose. Overall, a nice shoe.
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Reviewed in the United States on June 4, 2026
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KNE
Lexington, US
★★★★★ 5
comfortable
Size: 7 Big Kid, Color: Black/Black
super comfortable!
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Reviewed in the United States on May 30, 2026

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