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PL Poly Concrete and Masonry Sealant 10-oz Exterior and Specialty Limestone Paintable Polyurethane Caulk

Ratings & Reviews for LOCTITE PL Poly Concrete and Masonry Sealant 10-oz Exterior and Specialty Limestone Paintable Polyurethane Caulk

4.5
381
Review
 4.5 out of 5
383 Reviews


90% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

The Loctite Polyurethane Concrete Caulk is generally well-received for sealing cracks and gaps in construction materials. It is described as effective, durable, and easy to apply, with a neutral color that blends well. While a few customers had issues with leakage or incomplete filling, the majority of reviewers highly recommend the product for concrete and masonry sealing projects.

Customer review summary generated by AI, including incentivized reviews.
383 Customer Reviews

Flexible and Adhered well

Would Recommend

Decent cure-time and maintains its flexibility. Adhers pretty well and decent water proofing.

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Loctite/Henkel CorporationAugust 10, 2026

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Good Product

Would Recommend

Works good but makes a sticky mess if not careful.

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Loctite/Henkel CorporationAugust 4, 2026

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Self Leveling

Would Recommend

I’ve been using the sag proof concrete caulk on my driveway and stumbled onto the self leveling and gee does it go on easier. No sag may be great for walls, but self leveling is the way to go on flat surfaces. I just wish it came in a tan or brown for my exposed rock driveway.

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Loctite/Henkel CorporationJune 26, 2026

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smooth finish

Would Recommend

the color is good and good adhesion but more of a smooth texture than I wanted. It did the job.

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Loctite/Henkel CorporationJune 22, 2026

LoctiteConsumerRelations

Got a hole ?

Hardened filling in hole on siding

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Loctite/Henkel CorporationJune 22, 2026

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Works

It works. easy to apply, does not drip, hardens to a good seal

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Loctite/Henkel CorporationJune 19, 2026

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Strong Hold

Would Recommend

Holds like a champ! The perfect solution for securing a fence.

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Response from Loctite/Henkel Corporation

We're happy our product worked well for your project.

Loctite/Henkel CorporationJune 19, 2026

LoctiteConsumerRelations