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Ships within 48 hours · Estimated delivery Jul 25 - Jul 30
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Description
Owens Corning WeatherLock 36-in x 66.7-ft (200-sq ft) Polypropylene Roof UnderlaymentWeatherLock Polypropylene Roof Underlayment, 36 in x 66. 7 ft Self adhering WeatherLock roof underlayment creates a watertight secondary barrier beneath shingles. The granulated, slip resistant surface and excellent tear resistance help ease installation while protecting vulnerable areas against ice dams and wind driven rain. Key Features: Self Adhesive Seal: Adheres to the deck and seals around nails to help prevent water migration. Slip Resistant
WeatherLock Polypropylene Roof Underlayment, 36-in x 66.7-ft
Self-adhering WeatherLock roof underlayment creates a watertight secondary barrier beneath shingles. The granulated, slip-resistant surface and excellent tear resistance help ease installation while protecting vulnerable areas against ice dams and wind-driven rain.
Key Features:
- Self-Adhesive Seal: Adheres to the deck and seals around nails to help prevent water migration.
- Slip-Resistant Surface: Granulated top provides traction for safer, easier installs.
- Tear-Resistant Build: Resists cracking and breaking during installation for durability.
- Enhanced Waterproofing: Modified asphalt construction forms a dependable watertight barrier; selvedge edge improves seal between courses.
- Sized for Coverage: 36-in x 66.7-ft roll covers 200 sq ft for efficient roof projects.
Specifications Table:
| Specification | Details |
|---|---|
| Series Name | WeatherLock |
| Coverage Area | 200 sq ft |
| Roll Length | 66.7 ft |
| Roll Width | 36 in |
| Material | Polypropylene |
| Application Method | Self-adhesive, roll on |
| Surface | Granulated, slip-resistant |
| Tear Resistance | Excellent; resists cracking and breaking during installation |
| Water Protection | Ice and water barrier; seals around nails |
| Selvedge Edge | Improves seal between courses |
| For Use with Asphalt Shingles | Yes |
| For Use with Flat Roofing | No |
| For Use with Metal Roofing | No |
| For Use with Wood Shakes | Yes |
| Warranty | None |
| CA Prop 65 Warning | Yes |
| UNSPSC | 30151500 |
Frequently Asked Questions (FAQ):
Q: What roofing materials is this underlayment compatible with?
A: Designed for use with asphalt shingles and suitable for wood shakes and slate roof assemblies as part of a roofing system.
Q: Is it self-adhering or mechanically fastened?
A: It is a self-adhesive underlayment that bonds to the roof deck and seals around nails.
Q: How much area does one roll cover?
A: Each 36-in x 66.7-ft roll covers 200 square feet.
Q: Does it help with ice dams and wind-driven rain?
A: Yes, it acts as an ice and water barrier to protect vulnerable areas such as eaves, valleys, chimneys, vents, and skylights.
Q: Is the surface safe to walk on during install?
A: Yes, the granulated surface is designed to be slip-resistant for better traction.
A Sleek, Watertight Foundation for Your Roof
WeatherLock lays down a crisp, graphite-hued canvas that disappears beneath shingles yet elevates the entire assembly with performance. Its granulated texture is a subtle, tactile detail that grips underfoot and signals strength. Wrap eaves, valleys, and chimneys to craft a flawless, watertight edge before the first shingle is set. Consider it the quiet luxury layer—essential protection that lets your roof look beautiful and live beautifully.
Secure your roof with WeatherLock today and add a reliable, watertight barrier before the shingles go on.
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