Shipping Estimate
USA
- USA
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- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 15 - Jul 20
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For Your Every Summer RSVP, with Code: SUMMER15
Description
GAF WeatherWatch 36-in x 50-ft (150 sq ft) Polypropylene Peel & Stick Roof UnderlaymentGAF WeatherWatch Peel & Stick Roof Underlayment A self sealing, polypropylene leak barrier designed for vulnerable roof areas. The WeatherWatch underlayment installs easily with peel and stick application and lies flat for a clean, uniform look under asphalt shingles. Key Features: Self Sealing Protection: Forms a tight seal around nails and vulnerable areas to help prevent leaks Easy Peel & Stick Install: Split back release film and dual side selvage
GAF WeatherWatch Peel & Stick Roof Underlayment
A self-sealing, polypropylene leak barrier designed for vulnerable roof areas. The WeatherWatch underlayment installs easily with peel-and-stick application and lies flat for a clean, uniform look under asphalt shingles.
Key Features:
- Self-Sealing Protection: Forms a tight seal around nails and vulnerable areas to help prevent leaks
- Easy Peel & Stick Install: Split-back release film and dual-side selvage speed application and reduce labor
- Fiberglass-Reinforced Stability: Resists wrinkling/buckling to lie flat under shingles for a better finish
- Ice Dam Defense: Provides a protective barrier at eaves, rakes, valleys, and around penetrations
- Sized for Coverage: 36 in. x 50 ft roll covers 150 sq ft (1.5 squares)
Specifications Table:
| Specification | Details |
|---|---|
| Series Name | WeatherWatch |
| Material | Polypropylene |
| Application Method | Peel & stick |
| Underlayment Grade | #30 |
| Coverage Area | 150 sq ft |
| Length | 50 ft |
| Width | 36 in |
| Warranty | Limited lifetime |
| For Use with Asphalt Shingles | Yes |
| For Use with Metal Roofing | No |
| For Use with Wood Shakes | Yes |
| For Use with Flat Roofing | No |
| Weight | 64 lbs |
| UNSPSC | 30151500 |
Frequently Asked Questions (FAQ):
Q: Can this be used under asphalt shingles?
A: Yes, it is designed for use under asphalt shingles.
Q: What is the roll size and coverage?
A: Each roll is 36 inches wide by 50 feet long, covering 150 sq ft (1.5 squares).
Q: Does it require nails or fasteners?
A: It is peel-and-stick; fasteners may be used per local codes, and the material self-seals around nails.
Q: Is it suitable for metal roofing or flat roofs?
A: No, it is not intended for metal or flat roofing applications.
Q: What warranty is offered?
A: Limited lifetime warranty when installed with qualifying GAF products (see manufacturer details).
A Sleek, Protective Layer for a Polished Roofline
This underlayment brings a refined, uniform foundation to your roof, smoothing the plane for a crisp shingle presentation. The mineral-surfaced, fiberglass-reinforced sheet lies impeccably flat, enhancing the overall silhouette. Use it strategically at eaves, valleys, and around chimneys to elevate performance while preserving the aesthetic. It’s a quiet luxury—discreet yet essential for a resilient, beautiful home.
Safeguard your roof’s most vulnerable areas with WeatherWatch—add this peel-and-stick leak 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:
- 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