Ratings & Reviews for LOCTITE PL Roof Flashing 10-oz Exterior and Specialty Black Paintable Polyurethane Caulk
Ratings may include incentivized customer reviews.
What Customers Are Saying
Customers overwhelmingly praise this roof sealant for exceptional performance and durability. Most highlight its ability to effectively stop water leaks around chimneys, vents, flashing, and gutter seams, with many confirming no leaks after heavy rain. Reviewers consistently note it bonds strongly, remains pliable after curing, and outperforms silicone or latex alternatives. The sealant is widely commended for smooth application with a caulking gun, even dispensing, and easy cleanup with mineral spirits. A few mention it can be messy or thick for very large gaps, but overall customers consider it professional-grade and highly reliable.
Customer review summary generated by AI, including incentivized reviews.Great Roofing Sealant
Would RecommendGreat roofing sealant that is easy to dispense and performs great. I've been using this sealant for over 15 years and not one issue. Used it again recently on my roof project to triple seal around flashing and pipe penetrations, works perfectly in my extreme weather environment in northern Wisconsin on Lake Michigan. Temps from -30 to 100F every year and this sealant performs perfectly. Will continue to purchase. Also, if you have any questions, the crew in Rocky Hill is amazing at addressing a...
Works well!
Would RecommendWorked well on covering exposed nails on my roof
Verified Purchaser
We're glad you're happy with our product's performance.
Great flexible caulk for roof flashing
Would RecommendOur roof has 4 skylights and a chimney, and though the flashing alone should keep the rain out, this caulk is easy to use to seal any possible place the water might sneak sideways or into corners. It feels like it will be durable and long lasting. Let it cure thoroughly first if you are painting over it.
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A roofing Must Have!!!
Definitely a great product. Very adhesive but also plenty plyable. Held it's form without much manipulation. And the full cure time takes a little while. But once it sets it's perfect for minor roofing repairs and a must have for flashing and all vents. Holds up to all weather conditions as well.
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Great Adhesive
Worked as I needed to seal metal roof.
Verified Purchaser
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Worked great!
Would RecommendI used this product to patch a couple of holes in my roof. It worked great.
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Good product
Works great
Verified Purchaser
We are glad that you are happy with our product.
Good product
Would RecommendBought this last month after putting a metal roof over a shed and works great to fill in some holes and at a joint , no more leaks since I used it
Verified Purchaser
We're happy our product worked well for your application.
Effective and easy to use
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We’re happy you had a great experience with our product.
Gap sealant
Very good product. It works!
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We're glad to hear that our product has performed well for you.
We are grateful for your feedback and are pleased to hear that you are satisfied with our product.