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Internet #203164934

Model #1675273

PL S30 10 fl. oz. Black Polyurethane Roof and Flashing Sealant (12-Pack)

Includes 12 tubes ($7.68 /tube)
$92.16 /case
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  • Premium, paintable, weatherproof polyurethane formula
  • Designed for exterior use on roofs, chimneys and more
  • Elastic, permanently flexible, resistant to corrosion and tears
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Product Details

Loctite PL S30 Polyurethane Roof and Flashing Sealant is a premium quality, commercial grade sealant developed especially for forming permanent, water and weatherproof seals in all exterior gaps and joints. This sealant is elastic and remains flexible to expand and contract with construction material movement to protect and retain the original seal. It provides properties of non-sag, permanent flexibility and corrosion resistance. It exhibits outstanding durability and tear resistance. It usually requires no primer and resists deterioration from weather, stress or movement. It is UV and ozone resistant and does not soften in the sun.

Additional Resources

From the Manufacturer

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Specifications

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Questions & Answers

99Questions
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Q:I have to seal around a pipe coming into the roof of my shed. No room for flashing. Will your caulking work for this?
by|Jan 29, 2023
1 Answer
Answer This Question

A:  Thank you for the question. Loctite PL Roof & Flashing Polyurethane Sealant may or may not work with the intended use of application. Your success will depend on the composition of the surfaces the sealant needs to adhere to and the dimensions of the joint you plan to seal. We recommend testing for suitability and adhesion, before beginning your entire project, to determine if the product is suitable and acceptable for your needs.

by|Jan 30, 2023
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    Q:For some reason the roofers here do not use step flashing where the shingles meet a verticle 2nd story stucco wall. Short of ripping off the roof and installing step flashing, could this product provide a lasting seal on a 5 year old roof.
    by|Nov 28, 2022
    1 Answer
    Answer This Question

    A:  Thank you for the question. It is not possible to know whether Loctite Polyurethane Roofing and Flashing Sealant can provide the results you are expecting in lieu of proper step flashing in your roof construction. We do not know your local building code requirements and this is something you should be asking your local building department that oversees your area.

    by|Nov 29, 2022
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      Q:Can I use this on exterior side of windows? I have black windows. What's the difference between this and the S40?
      by|Nov 11, 2022
      1 Answer
      Answer This Question

      A:  Thank you for the question. Yes, you can use PL Roofing & Flashing Sealant on your windows. There is no difference. Both are polyurethane sealants.

      by|Nov 14, 2022
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        Q:Can this be used to glue a broken concrete roof tiles? Do you have grey color? Thank you.
        by|Nov 6, 2022
        1 Answer
        Answer This Question

        A:  Thank you for the question. Loctite PL Roof & Flashing Polyurethane Sealant is not an adhesive and would not be recommended for the application described. For concrete roof tile repairs, Loctite PL Premium MAX may be considererd and it is grey in color.

        by|Dec 11, 2022
          1 found this answer helpful
          Showing 1-4 of 99
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          Customer Reviews

          4.6 out of 5
          (406)
          • 4.6
            out of 406 reviews
          • 96%recommend this product
          Filter by:
          Showing 1-10 of 406 reviews
          Just what I needed. I saw on YouTube how to...
          Just what I needed. I saw on YouTube how to polyurethane engine mounts for more support.
          by
          • Verified Purchase
          5 found this review helpful
          This was relatively easy to use. The sealant is extremely messy so wear gloves. It "glued" the ...
          This was relatively easy to use. The sealant is extremely messy so wear gloves. It "glued" the shingles to each other sufficiently as far as I could determine. I would like to review again after hurricanes but there is no way to do that.
          by
          • DIY
          • Recommended
          9 found this review helpful
          I needed something to seal a few roof vents, and this was recommended. So I tried it, and it wor...
          I needed something to seal a few roof vents, and this was recommended. So I tried it, and it worked great. I applied it over existing mastic, I know that's not recommended, but it worked. The trick is to cover the entire area, not just a spot. It's a bit hard to get out of the tube due to it's low viscosity, make sure it is warm before using. It is super tacky and immediately sticks to anything it touches, which makes it easy to apply. It spreads pretty well too, using a gloved finger it was easy to seal the vents. Got some on my fingers but it comes off easily with coconut oil or other vegetable oil. The tubes don't look like the picture, see my pic for the actual product label.
          by
          • Recommended
          16 found this review helpful
          Went on easy and smooth. Just be careful of the...
          Went on easy and smooth. Just be careful of the fumes. Even outside on the roof the fumes were strong and they affected me.
          by
          Response from Henkel CorporationJan 30, 2023
          Thank you for choosing Loctite.
          • Verified Purchase
          by
          • Verified Purchase
          by
          • Verified Purchase
          by
          • Verified Purchase
          Did not apply well, though it was cold out. Kept...
          Did not apply well, though it was cold out. Kept flowing well after releasing the trigger. No cap to close.
          by
          Response from Henkel CorporationJan 19, 2023
          Thank you for sharing your feedback and we're sorry to hear about your experience. If ever you need help using our product, feel free to reach out to our technical team at 1-800-624-7767.
          • Verified Purchase
          by
          • Verified Purchase
          It's caulk
          It's okay, took a lot of pressure to get it out of the tube. It might have been old. I filled the cracks and I covered it up!
          by
          Response from Henkel CorporationJan 19, 2023
          Thank you for choosing Loctite for your project.
          • Verified Purchase
          Showing 1-10 of 406 reviews

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