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Internet # 100406369

Model # GKPA30220

Store SKU # 584293

1 Gal. Concrete Etch, Metal Prep and Rust Inhibitor Outdoor Cleaner

$17.97
  • Removes rust from metal surfaces and inhibits flash rusting
  • Etches concrete and masonry surfaces, ensures good paint adhesion
  • Removes rust on auto parts, nuts, bolts and more
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Product Details

For Pro's and DIY'ers, Klean-Strip is the leading brand of solvents, thinners, removers, and cleaners that are dependable for reliable results. Klean-Strip Concrete and Metal Prep does the job of three products: (1) Removes rust from iron and steel surfaces, (2) treats metal surfaces, including galvanized and aluminum, to allow better paint adhesion, and (3) etches concrete to allow paint or stains to penetrate and adhere. Klean-Strip is America's #1 Solvent Brand. Follow directions closely. Keep out of reach of children.
  • Helps paint stick
  • Does the job of three products in one
  • Removes rust from iron and steel surfaces
  • Treats metal surfaces, including galvanized and aluminum
  • Etches concrete to allow paint or stains to penetrate and adhere
  • Carefully read all directions, notes, and cautions prior to use
  • America's #1 solvent brand
  • Read entire label prior to use or storage
  • Return Policy

Additional Resources

From the Manufacturer

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Specifications

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Questions & Answers

102Questions
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Q:Using product on concrete should it be wet and so I need to nuetralixe after use
by|Sep 23, 2023
1 Answer
Answer This Question

A:  The concrete should be dry and please follow the instructions for best results.

by|Sep 25, 2023
    caret
    Q:My product is orange, is this normal?
    by|Aug 26, 2023
    1 Answer
    Answer This Question

    A:  This is a cosmetic issue with the colorants used in the formula, which does not impact the potency/effectiveness of the product.

    by|Aug 28, 2023
      caret
      Q:Can I use this to remove rust stains on brass? Do I have to paint the brass afterwards, or can I just leave it like that?
      by|Aug 13, 2023
      1 Answer
      Answer This Question

      A:  No, we do not recommend using on a brass surface.

      by|Aug 15, 2023
        caret
        Q:is this Phosphoric Acids? how many percent? I want something for anti rust treatment
        by|Jul 27, 2023
        1 Answer
        Answer This Question

        A:  The Phosphoric acid is between 10-30 %.

        by|Sep 15, 2023
          Showing 1-4 of 102
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          Customer Reviews

          4.6 out of 5
          (150)
          • 4.6
            out of 150 reviews
          • 93% recommend this product
          Filter by:
          Showing 1-10 of 150 reviews
          Excellent product
          I cannot believe how well this product worked I first tried to etch the concrete in my garage using armor shield non-acid cleaner did absolutely nothing use this mixing at a rate of one part concentrate to two parts water and it etched the concrete perfect
          by
            • Recommended
            Excellent
            [This review was collected as part of a promotion.] Excellent product for many projects around the home. I had been needing to prep my basement and this is just what I needed to get it done. This worked perfectly to remove stains from the concrete. I love that I did not have to apply a very thick coat and it went on great. The best thing about this product is that you can paint right after using it with no problems. Seeing the results I am getting makes me wish that I had discovered this sooner, I am really satisfied. I am looking forward to using this for some more projects I am needing to complete. Great product that seems to be of high quality and great value. Highly recommend!
            by
              • Recommended
              First off, this product is excellent on concrete. If you want to prep a floor this is for you and...
              First off, this product is excellent on concrete. If you want to prep a floor this is for you and the price is more than fair. But if you want to prep metal the concentration is just a bit too weak. I tried it when I ran out of an ospho product and it was simply not strong enough to take the rust down to it's roots and chemically encapsulate it. As an aside I also tried naval jelly. That appeared to be better for heavily rusted surfaces. For surface rust you want an ospho product.
              by
              • DIY
              • Verified Purchase
              • Recommended
              2 found this review helpful
              This is an excellent product to clean rust as I am restore antique Volkswagen air-cooled cars. I ...
              This is an excellent product to clean rust as I am restore antique Volkswagen air-cooled cars. I could not be anymore pleased and i highly recommend it. I iused on a set of disc brake rotors that had been in storage and had surface rust on and then after using the product it came back to life.. see the photos attached. I recommend it to all of my friends.
              by
              Response from KleanStripExpertMay 3, 2018
              Thank you for your Testimonial!
              • Verified Purchase
              • Recommended
              7 found this review helpful
              works v well to subdue mill scale on new hot rolled steel. I used the solution on 3/8 " steel pla...
              works v well to subdue mill scale on new hot rolled steel. I used the solution on 3/8 " steel plate that was particularly marked with scale and the low-strength phosphoric acid in the Prep and Etch created an attractively refined-raw skin
              by
              • Verified Purchase
              • Recommended
              6 found this review helpful
              BEWARE!!!
              the product says 'etches concrete to allow paint or stains to penetrate and adhere"... WELL it is just the opposite for staining concrete, this product ruined my concrete stain job by etching the essential concrete minerals form the slab... this was a disaster for me.. spent 1K on acid stain only to have this product ruin it.. now I have to figure out what I can do to overlay the acid job!!!!!!!
              by
              • DIY
              8 found this review helpful
              Love the product. Concrete is ready to paint
              by
              • Verified Purchase
              Works great, cleans well. Just wish there was more in stock at a time!
              by
              • Verified Purchase
              It preformed exactly as I expected.
              by
              • Verified Purchase
              by
              • Verified Purchase
              Showing 1-10 of 150 reviews

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