Ratings & Reviews for GAF WeatherWatch Ice and water shield 36-in x 50-ft 150-sq ft Polypropylene Roof Underlayment
Ratings may include incentivized customer reviews.
What Customers Are Saying
The product appears to be a high-quality and effective underlayment, with most customers describing it as durable, waterproof, and easy to apply. Many users highlight its ability to reliably prevent leaks and water damage, even in harsh weather conditions. However, some customers have raised concerns about the product's thickness being thinner than competing options, as well as challenges with the sticky nature of the underlayment during installation. Overall, the consensus is that the underlayment is a reliable and effective choice for roof protection, though a minority of users have experienced installation difficulties.
Customer review summary generated by AI, including incentivized reviews.Great
Great
Verified Purchaser
Good
Would RecommendVerified Purchaser
Read instructions on the correct way to use
Would RecommendI have never worked with this type of product before. It's a little difficult to work with.
Verified Purchaser
Buy a different ice and water shield.
Would Not RecommendThis product does not stick to the decking at all. The walking surface of the product is not walkable at all. You cannot stand on it.
Verified Purchaser
Lowes has quality products.
Would RecommendExactly what I needed for my roofing project. And at afair price
Verified Purchaser
Sticky, except on OSB sheathing
Would RecommendProduct was as described and very stick when sticking to itself or other smooth materials like the drip edge aluminum. Also, the backing is treated on one side and comes off easily but beware of the other side of the plastic as it will stick quickly if not careful when peeling off. However, application to OSB sheathing was not as expected and didn't stick as well as I'd hope. Overall, it's getting the job done but was hoping for same level of adhesion across substrates.
Verified Purchaser
NOT WHAT I WAS EXPECTING
Would Not RecommendUsed this for a little coop/shed I'm fixing up and redoing the roof. This already had wrinkles in it from the factory, over half of the roll had a wrinkle through it. It also does not stick. Applied to fresh sheething on a sunny 80 degree day, and it does not adhere. Also, slippery to walk on.
We are sorry to hear that you were not satisfied with the performance of the WeatherWatch Leak Barrier. To better assist you, we'd like additiona...
Great protection
Would RecommendNot much harder to install than ordinary roofing felt, but gives far better protection if roof compromised.
Verified Purchaser
very sticky in warm temps
Would Recommendsticks to sheeting, cover with underlayment
Verified Purchaser
Don
Would RecommendI like it good stuff easy peel. Stick
Verified Purchaser
Hello, Weather Watch Leak Barrier meets all the physical properties requirements for self-adhering peel and stick membranes under ASTM D1970. In fac...