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Internet #100083275

Model #0914000

WeatherWatch 200 sq. ft. Mineral-Surfaced Peel and Stick Roof Leak Barrier Roll

  • Self-adhering leak barrier keeps water out at vulnerable areas
  • Split-back release & self-seal around nails helps save time&labor
  • Mineral-surfaced leak barrier made for use under asphalt shingles
  • See More Details

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Product Overview

This quality GAF Leak Barrier helps keep water out of the most vulnerable areas of your roof, including the eaves, rakes, valleys and around the chimneys. It helps prevent costly repairs to your home by helping to protect your home from wall or ceiling staining, which can be caused by wind-driven rain and, in colder areas, damaging ice dams. WeatherWatch protects against ice dams is required at eaves by many building codes wherever the January average temperature is 25°F or lower or where there is a possibility of ice forming in the eaves (Check local building codes for specifications in your area).
  • Shop the Lifetime Roofing System here!
  • Fiberglass reinforcement helps resist wrinkling/buckling
  • Reduces waste: special adhesive allows for 1-time repositioning and aggressively adheres over time
  • Meets ASTM D1970
  • Can be left exposed for up to 60 days
  • 200 sq. ft. Roll






  • California residents

Info & Guides

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Compare Similar Underlayments & Leak Barriers

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NameWeatherWatch 200 sq. ft. Mineral-Surfaced Peel and Stick Roof Leak Barrier RollDeck-Armor 400 sq. ft. Premium Breathable Synthetic Roofing Underlayment RollGrace Ice and Water Shield HT 36 in. x 75 ft. Roll Self-Adhered Roofing Underlayment (225 sq. ft.)Deck-Armor 1000 sq. ft Premium Breathable Synthetic Roofing Underlayment Roll
Price
Ratings
(41)
(5)
(75)
(3)
Underlayment/Barrier TypeLeak BarrierSynthetic UnderlaymentSynthetic UnderlaymentSynthetic Underlayment
Application MethodNail,Peel & StickNailPeel & StickNail
FeaturesExtreme Cold & IceMildew Resistant,WaterproofNo Additional FeaturesAlgae Resistant,Waterproof
Unrolled length (ft.)66.710075222
Product Width (in.)36 in483654
Product Thickness (in.)9.2 in6.5 in.007 in9 in
Fire Rating (UL 790)Class ANo Rating AvailableClass ANo Rating Available
MaterialAsphaltFeltResinFelt
Roofing Product TypeUnderlaymentUnderlaymentUnderlaymentUnderlayment
View ProductView ProductView ProductView Product

Specifications

Dimensions

Coverage Area (sq. ft.)
200
Product Thickness (in.)
9.2 in
Product Width (in.)
36 in
Unrolled length (ft.)
66.7

Details

Application Method
Nail,Peel & Stick
Color Family
Black
Features
Extreme Cold & Ice
Fire Rating (UL 790)
Class A
Material
Asphalt
Product Weight (lb.)
87 lb
Returnable
90-Day
Roofing Product Type
Underlayment
Squares (100sq. Ft)/Roll
2
Surface Recommended
Concrete Roofs,Concrete/Masonry,Metal,Wood
Texture
Granulated
Underlayment/Barrier Type
Leak Barrier

Warranty / Certifications

Manufacturer Warranty
Varies by Application - See Warranty

Questions & Answers

18Questions16Answers

I live in Florida and my future project is an 8x14 shed/in law suite with a single slope roof. 1....

Asked by Mappy November 1, 2020
2
Answers

I purchased this item at my Home Depot store but needed more so I thought it would be good to use the home delivery. I thought I was ordering this same product but when it arrived a week late I found it to be poor quality compared to what I had purchased at my local Home Depot. We installed it and the first windy weather the barrier almost blown off. And yes the surface was properly prepped and had to apply roofing nails to secure it. The other structure which had the original barrier remained in place. I will never used home shipping for unknown brands again.

Can you use screws in this product? Or only nails are allowed?

Asked by Mik October 28, 2020
1
Answer

Hello, while roofing nails are typically used, this product will self seal around screws and staples fastened through it on the roof deck. Thank you for your question.

thickness

Asked by Don August 10, 2020
1
Answer

Hello, please give our technical team a call at 1-800-ROOF-411 to discuss. Thank you for your question.

What’s the length of the roll

Asked by Rica August 3, 2020
1
Answer

Hello, the 2 square roll is approximately 66.7' in length. Thanks for your question.

what is the difference between this and the less expensive 1.5sq GAF WW product

Asked by terry June 11, 2020
1
Answer

Hello, the product is physically the same as the 2.0 square product, except, as you probably are aware, it has an additional 50 square feet of material on the roll versus the 1.5 square product. Thank you

What do you use as a final covering?

Asked by Bukj77 October 21, 2019
3
Answers

Hello, this product is designed for use underneath asphalt shingles. It is not designed for use as the primary roof covering. Thank you.

what colors does it come in

Asked by stevie September 18, 2019
3
Answers

Hello, this product comes in a black mineral surface and is intended for use under asphalt shingles. Thank you for your question.

Can WeatherWatch Granular Surfaced Roof Leak Barrier be used as a base waterproofing layer for a ...

Asked by CABalconyGuy September 6, 2019
1
Answer

Hello, thank you for your question. Weather Watch is designed and approved for use in roofing applications under asphalt shingles. Unfortunately, this product has not been tested or approved for non-roofing applications. For more information, please contact our technical team at 1-800-ROOF-411 for further information.

What is the width?

Asked by Chief August 24, 2019
2
Answers

Chief, WeatherWatch is 36-inches in width. Please refer to the specifications table on the product page on the Home Depot web site.

Can this product be applied directly over existing shingles?

Asked by Shultz August 16, 2019
1
Answer

Hello, Weather Watch is desgined to be installed under the primary roof covering, for example asphalt shingles. It is not designed to be used as the final roof covering. Thank you for your question.

WeatherWatch 200 sq. ft. Mineral-Surfaced Peel and Stick Roof Leak Barrier Roll - page 2

Customer Reviews

  • 4
    out of 41 reviews
  • 73% recommend this product
Filter by:
Showing 1-10 of 41 reviews
I've used this product on several occasions as a roofing underlayment, and it's functioned very w...
I've used this product on several occasions as a roofing underlayment, and it's functioned very well providing a back-up to the primary roofing shingles or cap sheet. Whereas conventional paper underlayments are easily damaged and provide only a rudimentary seal, the WeatherWatch barrier provides a continuous sealed barrier. The sticky bottom surface adheres to adjacent sheets and around nail penetrations. It's easily cut to size and works very well in valleys and beneath metal flashings. Although its' granular surface may tempt an installer to use it as a roll roofing cap sheet, it is not intended for that use and may break down over time if exposed continuously to the heat of the sun. The reason I rated this product 4 stars was due to the difficulty experienced when installing it beneath a hot summer sun, at which time the plastic backing is extremely difficult to pull off and the adhesive underside becomes extremely sticky and difficult to position and re-position. In contrast, installing this product in the early morning or early evening, or during periods of cloud cover is very easy - the backing pull off easily and the sheets can be positioned and re-positioned with no difficulty.
by Gary
6 people found this helpful
I purchased this item at my Home Depot store but...
I purchased this item at my Home Depot store but needed more so I thought it would be good to use the home delivery. I thought I was ordering this same product but when it arrived a week late I found it to be poor quality compared to what I had purchased at my local Home Depot. We installed it and the first windy weather the barrier almost blown off. And yes the surface was properly prepped and had to apply roofing nails to secure it. The other structure which had the original barrier remained in place. I will never used home shipping for unknown brands again.
by ADRIEN
Response from GAFProductExpertMay 5, 2021
Hello, we're sorry for your experience. This is not typical of this product and we'd like to learn more. Please give our technical team a call at 1-800-ROOF-411 to discuss your particular situation/experience with the product. Thank you. gaf
Rating provided by a verified purchaser...
Rating provided by a verified purchaser
by HomeDepotCustomer
Rating provided by a verified purchaser...
Rating provided by a verified purchaser
by HomeDepotCustomer
the only issue I had with the product was how...
the only issue I had with the product was how hard it's to peel off the plastic cover on the gravel side that joins with the overlaying roll.
by RICARDO
Went on so easy, perfect for my new patio...
Went on so easy, perfect for my new patio
by Angela
Easy to use and install...
Easy to use and install
by JORGE
Used it for my kids' playhouse roofing. Worked amazingly....
Used it for my kids' playhouse roofing. Worked amazingly.
by RICHARD
Rating provided by a verified purchaser...
Rating provided by a verified purchaser
by HomeDepotCustomer
Rating provided by a verified purchaser...
Rating provided by a verified purchaser
by HomeDepotCustomer
Showing 1-10 of 41 reviews