Model # GKPA30220

Internet #100406369

Store SKU #584293

Klean-Strip 1 gal. Phosphoric Prep and Etch
0030192302200

Klean-Strip

1 gal. Phosphoric Prep and Etch

  • Removes rust from metal surfaces and inhibits flash rusting
  • Etches concrete and masonry surfaces
  • Helps ensure good paint adhesion
$ 15 98
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Frequently Bought Together

Frequently Bought Together

Product Overview

  • Removes rust from metal surfaces and inhibits flash rusting
  • Etches concrete and masonry surfaces
  • Helps ensure good paint adhesion
Klean-Strip Phosphoric Prep & Etch does the job of three products It removes rust from iron and steel surfaces. It treats metal surfaces, including galvanized and aluminum to allow better paint adhesion. It also etches concrete to allow paint or stains to penetrate and adhere.
  • Efficiently removes rust from metal surfaces
  • Etches concrete and masonry surfaces
  • Helps ensure good paint adhesion
  • Inhibits flash rusting
  • Non-toxic formula
  • Carefully read all directions, notes and cautions prior to use
  • Key to an attractive, durable paint job

Product Overview

  • Removes rust from metal surfaces and inhibits flash rusting
  • Etches concrete and masonry surfaces
  • Helps ensure good paint adhesion
Model #: GKPA30220
Sku #: 584293
Internet #: 100406369

Klean-Strip Phosphoric Prep & Etch does the job of three products It removes rust from iron and steel surfaces. It treats metal surfaces, including galvanized and aluminum to allow better paint adhesion. It also etches concrete to allow paint or stains to penetrate and adhere.

  • Efficiently removes rust from metal surfaces
  • Etches concrete and masonry surfaces
  • Helps ensure good paint adhesion
  • Inhibits flash rusting
  • Non-toxic formula
  • Carefully read all directions, notes and cautions prior to use
  • Key to an attractive, durable paint job

Info & Guides

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Brand Klean-Strip Klean-Strip Klean-Strip Klean-Strip
Ratings (36) (73) (15) (22)
View Product View Product View Product View Product

Specifications

Dimensions

Product Size (oz.)
128

Details

Biodegradable
No
Combustible
No
Concentrated
No
Flammable
No
Indoor/Outdoor
Indoor/Outdoor
Odorless
No
Paint Tool Product Type
Paint Thinners and Strippers
Paint/stain stripper
No
Product Dispenser Type
Plastic Bottle
Product Form
Liquid
Solvent type
Glycol Ether

Warranty / Certifications

Manufacturer Warranty
SATISFACTION GUARANTEED: If you are not completely satisfied, return your sales receipt with a description of your complaint. Liability is limited to refund of the purchase price.

Specifications

Dimensions

Product Size (oz.)
128

Details

Biodegradable
No
Combustible
No
Concentrated
No
Flammable
No
Indoor/Outdoor
Indoor/Outdoor
Odorless
No
Paint Tool Product Type
Paint Thinners and Strippers
Paint/stain stripper
No
Product Dispenser Type
Plastic Bottle
Product Form
Liquid
Solvent type
Glycol Ether

Warranty / Certifications

Manufacturer Warranty
SATISFACTION GUARANTEED: If you are not completely satisfied, return your sales receipt with a description of your complaint. Liability is limited to refund of the purchase price.

Questions & Answers

Will it clean rust off brake drums

Asked by: Kratos
It doesn't really clean rust off. You have to brush off the flakes with a wire brush and then apply this acid liberally. After a day it will turn the rotor black. If it does not turn the metal black you need to reapply. After it has done it's job you have to wash it off with water and preferably a pressure washer before painting or the paint will not adhere right.
Answered by: 1Ton
Date published: 2018-01-04

Can I use this to tech a design in mild steel?

Asked by: Rick
I haven’t tried it but I doubt it will be very visible and consistent in color. It blackens the steel unevenly. Its meant as an undercoat.
Answered by: Bob
Date published: 2018-08-29

Rusted structural steel around stairwell decking, After removing loose rust, looking to brush P ...

Rusted structural steel around stairwell decking, After removing loose rust, looking to brush P & E on, then use Rustoleum oil based Rusty metal primer, question is how long to wait prior to Priming? 4-6 hours or overnight best?
Asked by: RNR2018
Remove all loose rust as you mentioned and brush on the Prep & Etch and let it work overnite, it will appear to be dry in a couple hours, but it will not be finished killing the rust down in the pours of the metal. After 10 or 12 hours, wire brush the surface to finish removing any additional surface scale or film and your ready to paint. Just an FYI, I dont use primer. I have the best results with a product made by Rustoleum called Rust Reformer. I use the flat black and then use a regular enamel spray paint over the Rust Reformer.
Answered by: Ed
Date published: 2018-09-26

Is Prep & Etch safe to use to remove rust and oxidation on aluminum?

Is Prep & Etch safe to use to remove rust and oxidation on aluminum?
Asked by: fullspec
Yes, I used it on a 1971 Jeep body.
Answered by: Flash
Date published: 2018-12-18
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Customer Reviews

1 gal. Phosphoric Prep and Etch is rated 4.4 out of 5 by 36.
Rated 5 out of 5 by from I've been using phosphoric acid to deal with rust on cars and tools for decades, and this works j... I've been using phosphoric acid to deal with rust on cars and tools for decades, and this works just fine. I recommend it.
Date published: 2019-01-02
Rated 5 out of 5 by from I use this product for metal prep prior to painting and also for rust removal where the part is s... I use this product for metal prep prior to painting and also for rust removal where the part is small enough to be immersed. Same thing as Ospho but at a third of the price.
Date published: 2018-12-26
Rated 4 out of 5 by from good for price need time to see how long paint... good for price need time to see how long paint stays on.
Date published: 2018-12-19
Rated 5 out of 5 by from Worked great dorbtemov Nd surface rust and stains ofnsome auto... Worked great dorbtemov Nd surface rust and stains ofnsome auto parts!
Date published: 2018-11-06
Rated 5 out of 5 by from This is the best rust dissolver I've ever seen. I don't know about what the intended use is, but... This is the best rust dissolver I've ever seen. I don't know about what the intended use is, but phosphoric acid has a million uses: 1. Hard water stain (calcium) cleanup, fantastic and quick. Watch out for the fumes though. 2. Rusty metal cleanup 3. Depickle (mill scale remover) for steel (dilute and put steel in for several hours) 4. Most metal cleanup, will remove most oxides (be careful of oxides that are protective surfaces like black oxide tool finish, it will take that off too). 5. Rust stains dissolve almost instantly. This blows away that CLR junk. Do not put it on polished steel, it will etch it. Do not put it on most finished metal, it may etch. Safe for all ceramics, glass, and plastic.
Date published: 2018-10-30
Rated 4 out of 5 by from worked good... worked good
Date published: 2018-10-16
Rated 4 out of 5 by from Used in preparation for epoxy coating for garage floor.... Used in preparation for epoxy coating for garage floor. Cleans up well.
Date published: 2018-09-25
Rated 3 out of 5 by from This is the second time I bought Prep & Etch.... This is the second time I bought Prep & Etch. The first time it took the rust right off my pipes. This time it seemed that they cut back on the phosphoric acid because it doesn't take the rust off so readily.
Date published: 2018-09-18
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