Shop All Savings
Appliances
Bath & Faucets
Blinds & Window Treatment
Building Materials
Lumber & Composites
Cleaning
Decor & Furniture
Lighting & Ceiling Fans
Doors & Windows
Electrical
Flooring & Area Rugs
Hardware
Heating & Cooling
Kitchen & Kitchenware
Lawn & Garden
Outdoor Living & Patio
Paint
Plumbing
Seasonal Decor
Smart Home
Storage & Organization
Tools
Automotive
Furniture
Gift Cards
Credit Cards
View All Home Services
Tool Rental
Benefits & Services For the Pro
Project Calculators
View All DIY Projects
Local Ad
Store Finder
Site Map
#1 Home Improvement Retailer
Select store
...
...
Cart
Select store
...
...
Shop All
Services
DIY
Me
Cart
Home
/
Building Materials
/
Roofing
/
Roof Underlayments
Roof Underlayments
1 Results
Application Method: Self Adhered
Featured Keywords: water migration
Clear All
Sort by:
Top Sellers
Top Sellers
Most Popular
Price Low to High
Price High to Low
Top Rated Products
Get It Fast
In Stock at Store Today
Availability
Show Unavailable Products
Department
Building Materials
Roofing
Roof Underlayments
Featured Keywords
metal self-sealing waterproofing underlayment
asphalt shingles
ice dam
self sealing ice
shed water
water barrier
water infiltration
water migration
water shield leak barrier
waterproof protection
weatherlock specialty tile
+ View All
$
185
.
80
/roll
(28)
Model# WLFL
Owens Corning
225 sq. ft. WeatherLock Flex Flexible Self-Sealing Ice and Water Shield Leak Barrier
Shop this Collection
Add to Cart
Compare