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Internet # 203156788

Model # 1618522

Store SKU # 184363

PL Concrete Crack and Masonry 10 oz Polyurethane Sealant Limestone Cartridge (each)

$9.98
  • Weatherproof, permanently flexible concrete and masonry sealant
  • Repairs cracks, is tear-resistant and does not deteriorate
  • Non-sag formula is ideal for vertical applications
  • View More Details
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Product Details

About This Product

Loctite PL Polyurethane Concrete Crack and Masonry 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. Loctite PL Polyurethane Concrete Crack and Masonry does not require a primer for concrete, brick, stone or masonry and resists deterioration from weather, stress, or movement. Recommended for repairing cracks in vertical and horizontal surfaces such as concrete walls, foundations and brick and block walls as well as Bonding to concrete, brick, stucco, metal, wood, vinyl, fiberglass and many more substrates.

Highlights

  • 1-component polyurethane sealant designed for forming permanent seals in all exterior gaps, cracks and joints in concrete and masonry applications
  • Repair cracks in vertical and horizontal surfaces such as concrete walls, foundations, and brick and block walls
  • Elastic sealant expands and contracts with construction materials to resist corrosion and tears
  • Weatherproof and withstands harsh exterior environments and temperature changes
  • 1-time application without deteriorating
  • Bonds to concrete, brick, stucco, metal, wood, vinyl, fiberglass and many more substrates
  • Paintable to blend in with surroundings for a professional finish
  • Complies to stringent federal and state regulatory requirements
  • Need help choosing the right Caulk? Click Here for Home Depot's Buying Guide!
  • Click Here for the How to Caulk Project Guide
  • Note: product may vary by store
  • Return Policy
  • California residents
     see Prop 65 WARNINGS

Product Information

Internet # 203156788

Model # 1618522

Store SKU # 184363

Additional Resources

Shop All Loctite

Specifications

Individual size (oz.): 10 oz

Dimensions

Individual size (oz.)10 oz

Details

Color/FinishGrayCoverage (linear ft.)31
Cure Time (hours)168Dry Color FamilyGray
Dry to Touch (min.)1440 minFeaturesMoisture Resistant, Mold and Mildew Resistant, Paintable, Permanently Flexible
Indoor/OutdoorOutdoorInterior/ExteriorExterior
KitNoLongevity20 years
Number of Tubes Included1Professional Paint Supplies & ValuesPro Supplies
Returnable90-DaySealant FormStandard Tube
Sealant TypePolyurethaneTransparencySolid

Warranty / Certifications

Certifications and ListingsASTM CompliantManufacturer WarrantyN/A

Questions & Answers

185Questions
caret
Q:Can you fill holes in brick and then drill screws into it
by|Feb 27, 2024
1 Answer
Answer This Question

A:  Thank you for the question. Loctite PL Concrete Non-Sag Polyurethane Sealant may or may not be well suited for the application described and understanding this may clog the drill bit, depending upon the sealant thickness. In this situation all you can do is try understanding results are not guaranteed. You might consider using an epoxy, depending on the nature of the project.

by|Feb 28, 2024
    caret
    Q:Can you fill gap between concrete step and porch.
    by|Feb 14, 2024
    1 Answer
    Answer This Question

    A:  Thank you for the question. It is possible to use the Loctite PL Concrete Non-Sag Polyurethane Sealant for the project described depending on the size of the gap. The maximum recommended joint width for this product is 1.5 inches (38 mm).

    by|Feb 15, 2024
      caret
      Q:Can I use this to repair stucco cracks?
      by|Jan 29, 2024
      1 Answer
      Answer This Question

      A:  Thank you for the question. Loctite PL Concrete Non-Sag Polyurethane Sealant may be used on stucco for the project described, depending on the dimensions of the cracks.

      by|Jan 31, 2024
        caret
        Q:Can you paint on and when
        by|Jan 27, 2024
        1 Answer
        Answer This Question

        A:  Thank you for the question. Loctite PL Concrete Non-Sag Polyurethane Sealant is paintable once fully cured. The cure time is approximately 7 days or longer, depending on temperature, humidity, porosity of the substrate, and the amount of sealant applied. For more information on our product, please visit www.loctiteproducts.com and review the product technical data sheet.

        by|Jan 29, 2024
          Showing 1-4 of 185

          Customer Reviews

          4.2 out of 5
          • 4.2 out of 612 reviews
          • 78% recommend this product
          Filter by:
          Showing 1-10 of 612 reviews
          Works Well!
          [This review was collected as part of a promotion.] This worked well for filling some small cracks that I had. I did find that it was a little thick to work with, and it also took longer to dry than I had expected. Additionally, it dried more beige than I expected, but overall it got the job done!
          by
            • Recommended
            Seals Water Out Preventing Damage
            [This review was collected as part of a promotion.] Easy to use Loctite Sealant helps prevent damage from water seeping under or through cracks in concrete. Simply clean & prep the area then using a caulk gun and a puddy knife to spread it into the cracks. Goes on soft and pliable to fill cracks. Durablycures in about a week. Great way to prevent costly damage water and time can do. Colored caulk more closely matches your concrete. Can be used on vertical repairs because it doesn't sag or run. It's water and weather resistant. It can be used on driveways, sidewalks, concrete porches, concrete walls and floors. We will be purchasing more of this because we found several areas that could use sealing to prevent costly damage. We are pleased with how simple it is to use and how well it seals the cracks. I would recommend Loctite Sealant to protect your homes concrete.
            by
              • Recommended
              Loctite PL Concrete Polyurethane Sealant Works
              [This review was collected as part of a promotion.] We received the Loctite PL Concrete Polyurethane Sealant just when needed since we had a large crack that went all the way across a concrete walkway at our home. The Sealant is so easy to use. Cut the tip of the nozzle and place in the then apply the sealant into the crack. Easiest way to spread evenly is with your finger. Dries quickly and the crack is filled and sealed.
              by
                • Recommended
                Used this to fill in my cinder block walls to help prevent scorpions. Color was not a perfect match but within a month or two, you cant really tell the difference. This is a great product for scorpion prevention.
                Worked AMAZING on my cinder block walls
                by
                Response from Henkel CorporationDec 2, 2022
                Thank you for choosing Loctite. We are glad that you are happy with our product.
                • Verified Purchase
                • Recommended
                Freat for concrete
                Very good, you need a heavy duty caulking gun for this
                by
                Response from Henkel CorporationOct 14, 2022
                Thank you for choosing Loctite for your project.
                • Verified Purchase
                Worst Sealant EVER
                Run don’t walk away from this product! -Does not flow easily from a caulk gun -Lousy cleanup DO NOT GET ANY ON YOU. It only cleaned up using alcohol. -Does not tool easily and extremely messy and hard to install. Takes gorilla hand and arm force to get product to flow. -Took 3 tubes to do 2 control joints in a 24x23 garage. -EXTREMELY slow drying time - Bubbles all over.
                by
                Response from Henkel CorporationJul 4, 2022
                We’re sorry to hear about your experience. Please contact our technical help line at 1-800-624-7767 for further assistance.
                  3 found this review helpful
                  Good caulk
                  Works great, non sagging and fills large voids.
                  by
                  Response from Henkel CorporationMay 13, 2022
                  Thank you for choosing Loctite for your project!
                  • Verified Purchase
                  • Recommended
                  This product works great and has been very effective in sealing off areas around the perimeter of...
                  This product works great and has been very effective in sealing off areas around the perimeter of my house where water was getting in my cellar
                  by
                  • Verified Purchase
                  • Recommended
                  3 found this review helpful
                  Excellent product! Used it to fill in a gap under the threshold of my side garage door over the y...
                  Excellent product! Used it to fill in a gap under the threshold of my side garage door over the years old caulking had shrunk away allowing water to make its way under the concrete. Filled it in with premixed concrete patch and then used this to seal it up . Works like a charm I recommend this product.
                  by
                  • Verified Purchase
                  • Recommended
                  5 found this review helpful
                  Very durable. Good combination with epoxy floors in garage and patios
                  Very durable. Good combination with epoxy floors in garage and patios
                  by
                  • Verified Purchase
                  • Recommended
                  Showing 1-10 of 612 reviews