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Customer Reviews for Lanco Aqua-Proof 1 Gal. Waterproofing Roof Primer

Internet #204071924

Model #MD863-4

Store SKU #1001292631

  • For commercial, residential, RV and mobile home roofs
  • Waterproofing primer used in roof coating systems
  • May also be used for other waterproofing applications

Customer Reviews

  • 4.6
    out of 164 reviews
  • 84% recommend this product
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Showing 1-30 of 164 reviews
Good product...
Good product
by
  • Verified Purchase
Did work....
Did work.
by
Response from Lanco Product ExpertJul 7, 2020
Hello HomeDepotCustomer, thank you for sharing your feedback, we apologize that our product did not satisfy your expectations. Our support team is always ready to help customers with any situation regarding our products, please do not hesitate to reach out to us. (786) 495-5944
  • Verified Purchase
I’ve used this product on the back of 2 sets...
I’ve used this product on the back of 2 sets of rubber backing/carpet on 2 boats
by
  • Verified Purchase
Applied on the walls of a window well. Easy to...
Applied on the walls of a window well. Easy to coat, so far so good,
by
  • Verified Purchase
im glad it was available for purchase...
im glad it was available for purchase
by
  • Verified Purchase
Rating provided by a verified purchaser...
Rating provided by a verified purchaser
by
  • Verified Purchase
Excelente producto lo recomiendo!...
Excelente producto lo recomiendo!
by
  • Verified Purchase
Rating provided by a verified purchaser...
Rating provided by a verified purchaser
by
  • Verified Purchase
Beautifull Primer...
Beautifull Primer
by
  • Verified Purchase
Rating provided by a verified purchaser...
Rating provided by a verified purchaser
by
  • Verified Purchase
Great 2 part product fixed my leak!...
Great 2 part product fixed my leak!
by
  • Verified Purchase
This is like rolling on liquid rubber. It is "use" friendly but must be covered with sealer on a ...
This is like rolling on liquid rubber. It is "use" friendly but must be covered with sealer on a roof because it doesn't stand up under UV rays. It dries quickly and 2 coats are essential. Very impressive! Surface should be clean for adhesion. Recommended highly!
by
  • Verified Purchase
  • Recommended
Leak stopped after 1st coat. Easy to apply. Two coats...
Leak stopped after 1st coat. Easy to apply. Two coats primer, two coats of the white silicone
by
  • Verified Purchase
This is a great product! Easy to apply and...
This is a great product! Easy to apply and clean up. I bought it to use on my roof and facia, but have used it in many other applications since. I put it on the underside of my enclosed 12' trailer and picnic table. Its printable as well. Thanks!
by
  • Verified Purchase
Excellent Product
Excellent Product
by
  • Verified Purchase
Rating provided by a verified purchaser...
Rating provided by a verified purchaser
by
  • Verified Purchase
Product is not UV stable. Description on website was...
Product is not UV stable. Description on website was not clear to this fact. Product will not work for my project and will be returned.
by
  • Verified Purchase
Works just like the much more expensive brands....
Works just like the much more expensive brands.
by
  • Verified Purchase
Product is awesome, great coverage and easy to apply. Would...
Product is awesome, great coverage and easy to apply. Would buy again !!
by
  • Verified Purchase
Excellent product
Be careful to clear the surface throughly(sweep and vacuum). It is easier to apply with a sprayer to acquire the desired thickness. Use a wet mil check. Apply around 6mil wet so it dries 3mil. After dry, if surface is properly cleaned, it is really hard to remove it. It dries within 30 minutes.
by
    • Recommended
    1 found this review helpful
    Rating provided by a verified purchaser...
    Rating provided by a verified purchaser
    by
    • Verified Purchase
    Worked great, easy to apply and so far so good....
    Worked great, easy to apply and so far so good. Used in a new shower and no complaints.
    by
    • Verified Purchase
    Excellent product with superb coverage...
    Excellent product with superb coverage
    by
    • Verified Purchase
    Rating provided by a verified purchaser...
    Rating provided by a verified purchaser
    by
    • Verified Purchase
    I was pleased with the results.
    I was pleased with the results.
    by
    • Verified Purchase
    • Recommended
    Easy aplicación and good seals ...
    Easy aplicación and good seals
    by
    • Verified Purchase
    GOOD PRODUCT, I WILL BUY AGAIN (I hope not to...
    GOOD PRODUCT, I WILL BUY AGAIN (I hope not to fix my roof again). But I would use it for other jobs and clients, however, do be prepared with a paint roller and a "Flex Blade Floor Squeegee".
    by
    • Verified Purchase
    Rating provided by a verified purchaser...
    Rating provided by a verified purchaser
    by
    • Verified Purchase
    It's the best water proof I've ever used. The quality...
    It's the best water proof I've ever used. The quality is very good
    by
    • Verified Purchase
    Used as primer for roll on roof. No issues with...
    Used as primer for roll on roof. No issues with application and provided one coat coverage for 12sq ft.
    by
    • Verified Purchase
    Showing 1-30 of 164 reviews

    Frequently Bought Together

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    Compare Similar Items

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    Cold Applied

    Non Cold Applied

    Cold Applied

    Cold Applied

    Application Method

    Brush On, Roll On, Spray On

    Brush On, Roll On, Squeegee

    Brush On, Roll On, Spray On, Squeegee

    Features

    Algae Resistant, Mildew Resistant

    Algae Resistant, Corrosion Resistant, Mildew Resistant, Rust Resistant, Water Resistant

    Mildew Resistant, Waterproof

    Roofing Product Type

    Primer

    Construction Adhesive

    Primer