14 best rust spray

Rust spray, commonly known as rust inhibitor or corrosion inhibitor spray, is a product designed to prevent or slow down the formation of rust on metal surfaces. It is particularly relevant in the automotive industry and for general metal maintenance.Here's what you need to know:

  1. Corrosion Rust Inhibitors: Rust spray falls under the category of corrosion or rust inhibitors. These inhibitors are chemical compounds that create a protective barrier on the surface of metal to prevent or delay the onset of corrosion.

  2. Finishing: Rust spray is often used as a finishing touch in automotive and metalworking projects. After the surface has been prepared and painted, a rust inhibitor spray can be applied to provide an additional layer of protection.

  3. Car Care: In the automotive context, rust spray is a crucial element of car care, especially for areas prone to rusting, such as the undercarriage, wheel wells, and other exposed metal parts. Regular application can help extend the lifespan of a vehicle and maintain its appearance.

  4. Automotive: Rust spray is widely used in the automotive industry for both personal vehicles and commercial applications. It is applied to prevent rust from forming on the chassis, frame, suspension components, and other metal parts that are exposed to the elements.

  5. Application: Rust spray is typically applied by spraying it directly onto the metal surface. It forms a protective barrier that inhibits the oxidation process, which leads to rusting.

  6. Types of Rust Sprays: There are various types of rust inhibitor sprays available, including aerosol cans and pump sprayers. Some are designed for specific applications, such as heavy-duty industrial use or automotive use.

  7. Effectiveness: The effectiveness of a rust spray can vary based on factors like the type of metal, the environment it's exposed to, and how well the surface is prepared before application. It's important to follow the manufacturer's instructions for best results.

When using rust spray, it's crucial to apply it in a well-ventilated area and to wear appropriate protective gear, such as gloves and a mask, to avoid inhalation or skin contact with the chemicals. Additionally, be sure to clean and prepare the metal surface properly before applying the rust spray for optimal results.

Below you can find our editor's choice of the best rust spray on the market
  

Rust-Oleum, Black, 248658 Rust Reformer Spray, 10.25 oz, 10.25-Ounce

Rust-Oleum

Based on 4 reviews Check latest price

Product description

Rust-Oleum Rust Reformer instantly bonds with rust and transforms it to a non-rusting, flat-black paintable surface. Formula contains rust preventive technology that hinders future rust. Unique product prepares rust for a new coat of paint and saves the effort of sanding rust all the way down to bare metal. Spray can features a comfort spray tip with wider finger pad that reduces fatigue caused by continuous spraying.

  • Use on any rusty, metal surface to Instantly convert rust to a flat black, paintable surface that is protected and prevents future rust
  • Oil based formula creates a bond with rusted surface that can be easily painted
  • Dries tack free in 20-40 minutes, allow 24 hours before applying topcoat
  • Unique formula transforms rusted surfaces saving time and effort sanding rust all the way down to bare metal
  • Any-angle spray technology allows the can to be sprayed in any direction, even upside down

User questions & answers

Question: I got a powder-coated steel hammock frame, and it is rusting. Can I used this on that, and how scratch-proof is it
Answer: I dont know for sure but i used a white rag to clean my rust-stained shower and the rag did not stain. It's worth a try.
Question: Can you use this on a rusty car exhaust
Answer: I use it frequently on my shower and feel that it works great on the shower overall and nit jus with iRon stains. It is definetly worth a try.
Question: which works better spray or paint on
Answer: I’ve never had issues with the pumps not working. One selection sprays more than the other - maybe try using hot water to see if it cleans something out of the holes?? If you dilute it, it probably won’t work as well. This stuff works great. Spray on, wait & rust stain is gone.
Question: I've used rust reformer for a long time and is really great. What is the diferance about rust reformer automotive
Answer: NO

Product features

Rust-Oleum Automotive 248658 10.25-Ounce Rust Reformer Spray

About Rust Reformer Spray

Rust-Oleum Rust Reformer instantly bonds with rust and transforms it to a non-rusting, flat-black paintable surface and prevents future rust. It saves you the effort of sanding rust all the way down to bare metal.

  • Instantly converts rust to a protected, paintable surface
  • Prevents future rust
  • Any-Angle Spray with Comfort Tip

For Best Results - Spray in a steady back and forth motion, slightly overlapping each stroke, Keep the can in motion while spraying.

Rust-Oleum 224284 Stops Rust Inhibitor 10.25-Ounce Spray, Clear

Rust-Oleum

Based on 433 reviews Check latest price

Product description

Rust-Oleum 224284 Rust Inhibitor, Rust Inhibitor Rust-Oleum Stops Rust Inhibitor Spray prevents rust without paint. Apply to metal, wood, or masonry. If you wish to paint the surfaces in the future, remove Rust Inhibitor from the surface with solvent such as acetone or mineral spirits prior to painting. Rust-Oleum 224284 Rust Inhibitor, Rust Inhibitor Features: Indoor/Outdoor Semi-gloss Rust inhibitor Shields metal surfaces from rusting Stops rust 10. 25 oz.

From the Manufacturer

Rust-Oleum Stops Rust 10.25 oz Rust Inhibitor is a clear coating that protects untreated, bare metal surfaces against moisture and other corrosive elements. Ideal use on garden tools, bicycles, iron railings and other metal surfaces.

User questions & answers

Question: Can I use this on a carbon steel sword
Answer: Yes. But it doesnt really dry. Its more of an oil coating..i would probably look for a clear coating of some kind that dries.
Question: Would this work for underneath a car
Answer: In my opinion, this would not be a good use for this product. Aside from the temperature issue already noted, it is an oil based product and it would get grimy from all of the road debris.
Question: Does this spray completely dry? I want to use it on patio furniture that has metal
Answer: Absolutely. It dries real quick, too. I had a small metal object to spray & it dried so fast I felt I had to put on another application. Very satisfied with it.
Question: Does it dry completely or does it stay tacky
Answer: It leaves a white film where I used it. Seems to stop rust but I used it on a tablesaw and have to clean the white residue before use. Hope that helps.

Product features

Rust-Oleum 224284 Stops Rust Inhibitor 10.25-Ounce Spray, Clear

Looking for a great way to shield metal surfaces from rust—without adding a layer of Rust-Oleum paint? Simply apply Rust-Oleum Stops Rust Rust Inhibitor Spray and get the kind of unmatched corrosion protection that only Rust-Oleum provides.

FOR BEST RESULTS

Spray a light, thin and even coat to cover the surface.

Gold Eagle 22003 STA-BIL Rust Stopper - 13 oz.

STA-BIL

Based on 712 reviews Check latest price

Product description

STA-BIL Rust Stopper is an aerosol spray that delivers a protective coating for exposed metals, preventing rust and corrosion. Untreated and treated metals can rust within weeks of exposure. STA-BIL Rust Stopper prevents rust and corrosion by protecting metal surfaces with a long-lasting barrier while maintaining joint and pivot points to move freely. Use anywhere metal needs to be protected from rust and corrosion.

  • Prevents rust and corrosion – Fights the formation of rust and corrosion on exposed metal surfaces
  • Long Lasting Protection – Leaves a film coating on metal surfaces that is proven to withstand the test of various weather conditions
  • Water Resistant – Specialized formula prevents normal water erosion and keeps the protected surface from developing water stream markings resulting in uneven corrosion
  • Lubricates and Penetrates – Use to lubricate parts and tools to stop squeaks and sticking
  • Stops Existing Rust – Once rust is present, our innovative formulation stops rust in its tracks while offering a protective coating in its place

User questions & answers

Question: Can I use on my outside of my car without hurting my paint
Answer: You should not use this on your car paint
Question: is this produdt thin enough to penitrate seams
Answer: It's actually quite thick so it may help to seal the seam but i doubt it will penetrate it much .
Question: Can I use this on the rotors on my car, the side of the rotors are very rusty
Answer: "The only way to prevent your rotors from rusting is to but the carbon ones that are super expensive." Not true...EBC makes brake products, including coated rotors that resist/prevent oxidation. I use them on the race track, as well as on my wife's Lexus RX350. The pads wear thru the coating where they make contact yet, leaving the outer edges of the rotor coated, hence protecting them from rusting. They're more expensive yet, you're getting a higher end product. It's worth the extra cost, IMHO.
Question: Is this safe for patio furniture
Answer: Because STA-BIL Rust Stopper does leave a heavily visible residue, I would not recommend it for patio furniture. If this is not an issue, then yes, it can certainly be used -especially if it is a hidden area.

Product features

STA-BIL Rust Stopper and Corrosion Inhibitor

STA-BIL Rust Stopper is an aerosol spray that delivers a protective coating for exposed metals, preventing rust and corrosion. Untreated and treated metals can rust within weeks of exposure. STA-BIL Rust Stopper prevents rust and corrosion by protecting metal surfaces with a long lastly barrier, while maintaining joint and pivot points to move freely. Use anywhere metal need to be protected from rust and corrosion.

Lawnmowers

Keep seasonal lawn equipment from deteriorating.

Trailers

Prevent continued rust formation on weather exposed towing equipment.

Outdoor Power Equipment

Add STA-BIL Rust Stopper to your tool kit for all of your power equipment maintenance needs.

Marine

Prevent rust formation on water and weather exposed areas of your boat and marine equipment such as your battery, motor, hitch and propellers.

VHT SP229 Rust Convertor Can - 10.25 oz.

VHT

Based on 1 reviews Check latest price

Product description

VHT SP229 Rust Convertor is a unique product designed to spray directly on rusted areas and stop rust from continuing. It sprays on clear and turns to a black metal protecting coating to prevent future rust from forming. Specifically formulated for application over metal, body filler, or fiberglass. Rust convertor sands to a smooth, even finish. Allow 24 hours to dry completely before applying top coat. Complete application instructions and curing information also printed on each can.

  • Rust convertor is a unique product designed to spray directly on rusted areas
  • Sprays on clear and turns to a black metal
  • Prevent future rust from forming
  • Rust convertor sands to a smooth, even finish
  • This item is not for sale in Catalina Island

User questions & answers

Question: I have a rusty iron engine block that im goinng to paint, should i use this product before painting? Note: engine heat is 450F to 600F, thanks
Answer: I would take a wire brush to the rusty e block first and then spray with the rust convertor and then paint it the color you want. I like the rust convertor because it goes on clear and you do not see it in color. I even sprayed my new muffler with it too. I hope that you like it as well as I did.
Question: I want to use this as under coat but I want the "converted rust" to turn black as suggested. Does this product actually turn the rust black? tnx
Answer: yes the rust turns black but if there is no rust it stays clear I think that it is a good product. I think that you will have to cover it up with some thing else though like a spray bedliner might work.
Question: What is the estimate of coverage on average utilizing your own experience? Thanks
Answer: I generally use this for my vehicles, specifically the under side, where rust begins developing. I would estimate 2 cans would be enough to spray the under side of an entire mid size vehicle. It seems to work very well.
Question: How does the VHT Rust Converter compares to the Rustoleum Rust Reformer? Thx
Answer: This is an interesting question. I tried both...side by side on the same area on heavily rusted and pitted farm equipment 1/4" steel. There was absolutely no comparison, the VHT worked the Rustoleum did NOT. I like other Rustoleum products but their rust converter just doesn't cut it. VHT rust converter is outstanding. However, I was looking at the one star reviews and was wondering what those folks did differently than what I did? Some claim the VHT doesn't work. Something must be different! The only thing I can imagine is that they used it differently and there are two possibilities here. To start with, my problem was about the worst case scenario I can imagine. Deep, 1/16" rust pits that even a SS wire wheel can't get into. This is where a little common sense goes a long way. After wire brushing the best I could, there was still a substantial amount of rust down in those deep rust pits. So, rather the follow the directions on the can (couple of light coats)...which would never saturate the relatively thick rust in the bottom of those pits, I started with a first heavy coat...heavy enough to saturate the rust in the bottom of those rust pits. All the rust pits turned black while the freshly wire brushed steel surface remained clear. Then, I sanded the surface and applied another light coat of VHT rust converter. Then I covered that with self-etching primer. THAT works great and you are now ready for painting. Excellent bonding and no more rust!Incidentally, I ran a number of tests over a period of several months, exposing the surface at various stages to water and time. The process I just described worked best. Be sure to follow the instructions regarding timing. These self-reacting materials must be applied within minutes to insure the layers bond together well. So, to answer my own question...in some cases the user may not have applied enough on the FIRST coat to saturate the rust. In another scenario, perhaps they didn't follow the instructions on timing. Just my guessing as to what they might have done wrong.

Product features

VHT Rust Convertor

VHT Rust Convertor destroys rust on contact. It sprays on clear and turns to a black metal-protecting coating to prevent future rust from forming. Specifically formulated for application over metal, body filler or fiberglass, Rust Convertor sands to a smooth, even finish.

Rust Bullet Metal Blast 24oz Spray Bottle. Rust Dissolver, Rust Treatment, Metal Cleaner and Conditioner

RUST BULLET

Based on 484 reviews Check latest price

Product description

Rust Bullet Metal Blast 24 oz. spray is a rust treatment and rust remover for metal that removes rust, grease and contaminates allowing a superior bond to surfaces that have minimal or poor adhesive qualities. Works great Rust Bullet rust paint to stop rust.

  • Easy to Use - Spray on, Rinse or Wipe off
  • Dissolves Rust
  • Cleans and Prepares Metal for Painting
  • Properly Etches and Conditions Metal for Better Paint Adhesion
  • Prevents the Formation of Flash Rust

User questions & answers

Question: Is rust bullet mbgsp clear liquid metal blast rust treatment and rust remover suitable for removing rust from the cast iron table top of a table saw
Answer: Yes it will remove rust from most any metal. We haven't found a metal surface that it doesn't remove rust from. So It will work on your cast iron table top.
Question: how is the product used
Answer: We put it in a spray bottle and we're using it to remove the rust from my old truck.
Question: Can you paint this and will it prevent futher rusting from occurring
Answer: Same answer as Bill Feb 12. Also, it does not prevent rust from occurring.
Question: does this have to be rinsed or wiped off, or can it be coated over after drying without rinsing/wiping
Answer: My experience. Used it this summer on some serious rust on a jeep floor panel. I followed manf. instructions best as I could. Removed as much loose rust as possible.Thoroughly wet it down w/metal blast, waited, and rinsed with water while metal blast was still wet. I let it dry completely before coating with rust bullet. I could see the transformation of the rust layer after metal blast. Seemed to convert the rust to a solid base. I believe this uses phosphoric acid, so likely the reason for thorough rinsing. I would think the rust bullet may not adhere well if any residual acid is left behind. If left to dry, maybe respray a bit and rinse while still wet.Overall, seemed to work pretty good. I used this combo on many rusted areas on the jeep. In some spots aluminum body filler was used followed by paint. So far holding up ok. Will tell better after the salty upstate NY winter. The key is getting to ALL the rust. Good luck.

Product features

Rust Bullet Metal Blast

Removes rust, grease and contaminates allowing a superior bond to surfaces that have minimal or poor adhesive qualities. Works great with Rust Bullet rust paint to stop rust.

  • Easy to use - spray on, rinse or wipe off.
  • Dissolves rust.
  • Cleans and prepares metal for painting.
  • Properly etches and conditions metal for better paint adhesion.
  • Prevents the formation of flash rust.

Use for all your Metal and Steel Applications including:

Rust-Oleum 215215 Stops Rust Rust Reformer Rust Reformer 10.25-Ounce Spray-Color Black

Rust-Oleum

Based on 1 reviews Check latest price

Product description

Rust-Oleum Stops Rust Rust Reformer instantly converts rust to a non-rusting surface. Spray directly onto the rust on bare metal, no need to sand. Top coat with any oil or solvent based paint 24 hours after application.

  • For use on exterior or interior rusted metal surfaces only
  • Water-based film forming product converts rust into a paintable surface, there's no need to sand to bare metal
  • Dries to touch in 20-40 minutes and covers up to 12 sq ft
  • Protects surface from future rust
  • Creates a flat black finish that can be painted 24 hours following application with any oil-based top coat

User questions & answers

Question: can I use this on a BBQ grill then paint with high heat spray paint
Answer: Rustoleum (and other manufacturers) make paint specific to high-heat environments such as BBQ Grill and engines. Found this description on Amazon: Rust-Oleum 7778830 High Heat Enamel Spray, 12 oz, Bar-B-Que Black
Question: Can I apply this product if its not rusting yet? I bought a exhaust system for my car & I wanna spray the welds to keep from rusting, will this work
Answer: It should work better than using the product after the rust starts. It's more of a heavy primer than a rust reformer (in my experience). However, you might want to look at Rust-Oleum's high temperature spray paints. Some of them are made specifically for automotive use.
Question: Will this stop the rust from spreading to different areas
Answer: Yes, If applied correctly it will "kill" the rust, thereby stop the spreading of rust. It will NOT stop other, surrounding, areas from rusting. Only properly treated areas will have protected, rust free metal. Top coating with a quality paint is essential.
Question: Can I use it to spray over rust without another coat? The original color is matt black, kinda like chalk paint
Answer: Yes BUT, it will NOT convert the rust. It will only cover it up and the rust will come back. There are products on the market that convert the rust into a hard black substance that will never rust again but this is not one of them by a long shot. Any flat black paint will do the same as this product will.

Product features

Rust-Oleum 215215 Stops Rust Rust Reformer Rust Reformer

Stop rust in its tracks with Rust-Oleum Stops Rust Rust Reformer. A layer of this flat-black coating bonds with rusty metal and instantly transforms it into a non-rusting surface. No need to sand down to bare metal, simply spray directly onto rust.

  • Indoor/outdoor
  • Durable, corrosion-resistant

For Best Results

Apply several light coats a few minutes apart to prevent running and sagging.

Iron OUT Spray Gel Rust Stain Remover, Remove and Prevent Rust Stains in Bathrooms, Kitchens, Appliances, Laundry, and Outdoors

Iron OUT

Based on 4 reviews Check latest price

Product description

Iron OUT Spray is specifically formulated to cling as it dissolves the toughest rust stains on contact. The unique formula is highly effective yet safer than traditional liquid rust stain removers. This convenient and versatile liquid spray is ideal and safe for use on vertical and hard to reach surfaces, like showers, tubs, sinks, toilets above the water line, colorfast carpet, tile and many other surfaces. Iron OUT is best on rust. A family owned business that started in 1958, Summit Brands offers highly effective, sustainable, and innovative household cleaning products. Summit Brands began with the distribution of multi-purpose rust stain remover, Iron Out, and has since branched out to include a broader line of specialty cleaning products under the OUT, Glisten and Plink brands. As category leaders in many consumer segments, our goal is to provide high-quality cleaning products that fit the needs of the consumer with guaranteed results.

From the Manufacturer

Super Iron Out Liquid Spray is a specially formulated non-abrasive rust stain remover designed to dissolve the toughest rust stains on contact. The convenient trigger spray bottle makes it easy to use on vertical surfaces and in hard to reach places. Advanced formula Super Iron Out Liquid Spray is effective, yet much safer than traditional liquid rust stain removers due to its non-hydrofluoric acid design. It will dissolve rust stains on sinks, tiles, tubs, showers, toilets, colorfast fabrics and number of other surfaces.

  • Best on Rust: #1 Heavy-Duty Rust Stain Remover Brand
  • Powerful gel clings to dissolve rust stains on contact; no scrubbing necessary
  • Quickly and easily removes the toughest rust stains from most surfaces in and around the home
  • Ideal for vertical and hard to reach surfaces, like showers, sinks, tubs and toilets above the water line
  • Versatile liquid formula, great for bathroom, kitchen, colorfast carpet and fabric, tile, concrete and many other interior and exterior surface applications
  • Ideal for geographic regions with hard water and high iron
  • Septic Safe
  • Made in the USA

User questions & answers

Question: Can I use this on brake rotors? Will it eat away metal
Answer: Iron OUT is specially formulated to remove rust stains caused by iron laden water, from most surfaces in and around the home. Iron OUT is not intended to remove rust from exposed rusting metal.
Question: can it be used on fabric
Answer: Dear customer, This is great for bathroom, kitchen, colorfast carpet and fabric, tile, concrete and many other interior and exterior surface applications
Question: how strong of a smell and breathing issues if using to spray on plastic type shower
Answer: I used in my bathroom on a plastic shower with a cloth mask and rubber gloves with the vent on and had to stop after about 3 minutes because I was coughing so bad. Was really strong for me.
Question: Anyone use this on a car
Answer: The label says it may corrode metals, so I think it would do some damage to the car.

Product features

Iron OUT Spray Gel Rust Stain Remover

Iron OUT Spray is specifically formulated to cling as it dissolves the toughest rust stains on contact. This convenient and versatile liquid spray is ideal and safe for use on vertical and hard to reach surfaces, like showers, tubs, sinks, toilets above the water line, colorfast carpet, tile, and many other surfaces.

No Extra Scrubbing

The powerful gel clings to dissolve rust stains on contact; no extra effort needed.

Versatile Formula

Designed for showers, sinks, tubs, toilets, colorfast fabrics, vertical surfaces and hard to reach places.

Safe To Use

This rust remover spray features non abrasive and non hydrofluoric acid based formula that is safe to use.

Fluid Film 11.75 oz. Spray 6-pak

Fluid Film

Based on 889 reviews Check latest price

Product description

FLUID FILM PENETRANT & LUBRICANT IS A MULTI-PURPOSE ECO-FRIENDLY WITH NO SOLVENTS. HAS ONLY A UNIQUE WOOL-WAX BASE FORMULA WITH PROVIDES VERY LONG LASTING PROTECTION FOR ALL METALS & TACK-FREE LUBRICATION FOR ALL MOVING PARTS.STOPS EXISTING CORROSION ON CONTACT.ALL WAYS ACTIVE DOES NOT DRY OUT OR READLILY WASH OFF. WARNING: This product can expose you to chemicals which is [are] known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

  • STOPS RUST & PROTECTS METAL ON THE SPOT. THIS NOT A OIL. IT A WOOL WAX FORMULA
  • CONDITIONS Leather, VINYL & WOOD
  • FLUID FILM WILL NOT BURN GREENERY WHEN USED IN TRIMMERS
  • WILL NOT FREEZE, GREAT FOR BATTERY TERMINALS, FREES RUSTED PARTS

User questions & answers

Question: What is durability on something like the front wheel springs and wheel wells? I understand the water will wash it away but will I get 3-6 mos
Answer: I find most of the vehicle wil survive 1 year between applications, however if you're in a very wet environment you'll get at least 6 months.
Question: How thin should i spray it on? i sprayed it on the exterior of my f350 where it was starting to bubble up. is it bad if i get it on my running boards
Answer: Won’t hurt any metal that’s painted or not. It just won’t bond to metal that is painted or clear coated. So it’s kinda worthless to put it on anything that is painted or clear coated as long as the paint or clear coat is not rusted or scratched etc.
Question: can this be applied in near freezing temps
Answer: I would think it would be better applied during warmer weather or above freezing. If you keep the cans inside and apply warm it will probably work
Question: How is this different from using a compressor and undercoating gun
Answer: I've not used an undercoating gun. This is a light film that you can easily apply like spray paint.

Rust-Oleum 7798830 Stops Rust Spray Paint, 12-Ounce, Semi Gloss Black

Rust-Oleum

Based on 9 reviews Check latest price

Product description

Rust-Oleum Stops Rust Protective Enamel Paint is the No. 1 rust-preventive paint available, provides lasting protection and beauty in a wide variety of colors and finishes. It features any-angle technology that allows to spray hard-to reach areas, even upside down and a comfort tip with a wider finger pad to reduce fatigue caused by continuous spraying.

From the Manufacturer

Rust-Oleum 7798830 Protective Enamel Semi Gloss Spray Paint, Black Rust-Oleum Stops Rust Gloss Protective Enamel Spray is the No. 1 rust-preventive paint available. It provides lasting protection and beauty in a wide variety of colors and finishes. Apply to metal, wood, concrete or masonry. It features a comfort tip with a wider finger pad to reduce fatigue caused by continuous spraying. In addition, there is an any-angle spray feature that allows you to spray in any direction, even upside-down. Rust-Oleum 7798830 Protective Enamel Semi Gloss Spray Paint, Black Features: More coverage per can Longer-lasting protection and beauty Excellent corrosion and chip resistance Resists fading 12-Ounce rosol Semi Gloss Black.

  • Weather and corrosion resistant coating protects exterior/interior surfaces like wood, metal, concrete, masonry and more
  • Oil-based formula provides a durable protective coating with excellent rust prevention
  • Dries to touch in 2 to 4 hours and covers up to 15 sq ft
  • Excellent resistance to abrasion, fading and chipping
  • Semi-Gloss finish provides a subtle shine on surfaces

Permatex 81849 Rust Treatment, 10.25 oz. net Aerosol Can

Permatex

Based on 739 reviews Check latest price

Product description

Permatex Rust Treatment destroys old rust and prevents new rust in one step. Just brush or spray on and within minutes rust is replaced by a durable black polymer coating, which can be painted and serves as an excellent protective primer. Specially formulated to be used with body filler and fiberglass, this rust treatment can be used in temperatures between 50°F and 90°F (10°C and 32°C) and on surfaces which do not exceed 200°F (93°C). Destroys rust on all automotive applications, trucks, trailers, storage tanks pipes, valves, fences, bulkheads, overheads, decks, hatch covers (topcoat with appropriate marine paint), agricultural equipment, plows, tractors, and snow removal equipment. Not recommended for automotive exterior sheet metal repairs.

  • Easily applied, just brush or spray it on
  • Destroys rust on all automotive applications
  • Within minutes, rust disappears and a durable black polymer coating develops
  • Tough coating serves as an excellent protective primer that you can paint over
  • Specially formulated to be used with body filler and fiberglass

User questions & answers

Question: Does it resist heat ? I want to put it on the exhaust pipe, and muffler to prevent them from rusting
Answer: No, sorry. Label says not to apply to surfaces that exceed 200 degrees F.
Question: Is it environmentally friendly
Answer: I guess it depends on definition of harsh. Even using it outside I was aware of it giving off heavy fumes. I somehow doubt it would be considered environmentally friendly. The upside, however, is that if you follow the instructions and do a careful job, you can be rust free for years.
Question: Has anyone used this on a car door with rust running along the seam on the inside bottom
Answer: Yes, and the results were not good...BUT, I didn't get the spray to completely cover the rusted area. When there are going to be a couple of days with no rain, I'm going to redo this area. I used it on all the rusted areas of my car, inside and out, and the only area that didn't "get fixed" was the inside seam on the passenger door. Otherwise, it worked great. I also primed and painted all the outside areas but did not on the inside...so after using Permatex, I plan to prime and paint the inside seam and other spots inside as well. I hope this helps.
Question: if i used this for the inside of my teapot will my teapot be ok to drink from
Answer: That depends, is the teapot short and stout?

Product features

Permatex 81849 Rust Treatment

Description:

Provides one-step treatment that destroys old rust and prevents new rust. Just brush or spray on. Within minutes, rust is replaced by a durable black polymer coating that may be painted. Excellent protective primer. Specially formulated to be used with body filler and fiberglass. Can be used when temperature is between 50°F and 90°F (10°C and 32°C) and on surfaces which do not exceed 200°F (93°C).

JENOLITE Original Rust Remover Liquid Trigger Spray - Removes Rust Back to Bare Metal - 500ml

Based on 529 reviews Check latest price

Product description

This is a free-flowing, easy-to-use liquid rust removal product that can be applied by spray, brush or immersion. The liquid formula chemically reacts with the rust, making it easy to remove. Excellent for treating rust on most surfaces, including cars and bikes, boat and yacht keels, RVs and campers, garden furniture, gates and railings — particularly wrought iron sections. One Litre of liquid rust remover gives approximately 8 square metres of coverage. It works brilliantly for tight recessed areas, box sections and tubular components. Jenolite is Europe’s oldest and best-established rust removal and converter firm and has perfected its products over decades — the professional choice since 1939.

  • No need to rinse off, just wipe away with surface ready to prime in just 30 minutes
  • This rust killer is excellent for treating cars and bikes, boat and yacht keels, RVs and campers, garden furniture, gates & railings
  • Can be used to remove the light oxide films that are produced after shot blasting or grit blasting
  • Liquid rust remover works well for tight recessed areas, box sections and tubular components
  • Can be applied by spray, brush or immersion with approx. 8 sq. metres coverage per 1kg

User questions & answers

Question: Can this be used on a grill or griddle
Answer: Yes
Question: Can I use this on the hinges of a metal door
Answer: Yes.
Question: Well this remove the rust off a cast engine block cooling fins of my motorcycle
Answer: i dont believe it will damage your chrome. It a very good product though. Works fantastic on my boat.
Question: Prior to high heat painting, will this remove the rust off a cast engine block cooling fans of my motorcycle
Answer: As long as the paint is in good condition (not chipped or flaking) Rust Stain Remover will not harm it. This product is formulated to remove oxidation stains from most hard surfaces.

Gasoila - RE01 Free All Rust Eater Deep Penetrating Oil, 1.5 oz Aerosol Spray Can

Federal Process

Based on 1 reviews Check latest price

Product description

Free All 1.5 ounce Aerosol Deep Penetrating Oil has more rust breaking strength. Free All is more than a lubricant because it has special ingredients that actually eat rust. Industrial strength Free All spreads deep into rusted or frozen parts, freeing them in seconds with ease. It's been the secret weapon in the toolboxes of mechanics, and other professionals for years. Professionals are using Free All to bring any frozen, rust-covered parts back to life.

  • Penetrates rust, scale and corrosion to free parts and assemblies instantly
  • Loosens red and white lead, tar, grease, carbon and graphite deposits
  • Will free up all threaded pipe connections, rusted machine screws, bolts, nuts, clamps for mufflers and tail pipes, pillow blocks, universal joints and locks
  • Contains no silicones, making it safe in paint and shop environments
  • No more torching, drilling, hammering or chiseling

User questions & answers

Question: I have an old lawn mower rusted on the paint. will it clean off the rust? and not hurt the paint
Answer: Hi Steve, I think any product that will remove rust will damage severely paint. But this product loosens rusted joints very well, I have used it for years.
Question: Would this remove baked on grease from pans
Answer: to clean grease of a pan, put enough oxiclean in to cover where the grease is stuck add enough hot water to cover let it sit for 24 hrs.
Question: Anyone ever use it on bicycle chain
Answer: Free All is not recommended on bicycle chains as this penetrating oil is used to break down rust bonds. For a lubricating oil, please refer to our additional product - Lube-It All.
Question: As the title says "rust eater", what does this mean? Does it actually create a chemical reaction to dissolve rust? or is this just bs advertizing
Answer: Yes it dissolves the rust, industrial strength Free All spreads deep into rusted or frozen parts, freeing them in seconds with ease!

Product features

Less Sprays

Free All works from start until finish with our can allowing 100% of oil to be released. With our 3-part formula, you can use less sprays to get the job done.

Less Torque

With Free All Deep Penetrating Oil, you will be able to use 30% less torque to break free your rusted or frozen parts compared to other penetrating oils.

Less Time

Our penetrating oil spray starts working right away and doesn't evaporate as quickly, so it keeps eating rust until the job is complete.

Sunnyside Corporation 66732 Ready-Strip Rust Remover, Quart Trigger Spray

Sunnyside Corporation

Based on 250 reviews Check latest price

Product description

Safely remove stubborn rust spots and stains from a variety of surfaces with Sunnyside Back to Nature Ready-Strip Rust Remover! The non-corrosive formula makes Ready-Strip Rust Remover the perfect choice to use on both interior and exterior rust stains without leaving any damage. Safe to use on concrete, metal, wrought iron, house siding, clothing, upholstery, sinks, tubs, appliances and more!

From the Manufacturer

Founded in 1893, Sunnyside Corporation manufactures paint solvents, safer paint removers, paint additives and cleaners for home center, hardware and paint retailers nationwide. Quality has been our hallmark for over 125 years. Under the fourth generation of family leadership, Sunnyside has provided trusted home improvement products for the professional and the do-it yourselfer. “Innovative Products for Today and Tomorrow.”

  • Non-corrosive formula safely and easily removes most rust spots and stains
  • Safe to use on almost any surface
  • Does not have an odor, ideal to use indoors as well as outdoors
  • Water-based remover is environmentally safe; biodegradable
  • Does not contain phosphoric or hydrochloric acid

User questions & answers

Question: Will this work on car rotors
Answer: Dear customer, Could you send me the material, the size of material and the thickness of rust? We will according your work need to recommend an accurate model for you.
Question: Will this remove rust from a chrome wheel/ caliper caused the rust
Answer: Dear customer, Laser cleaning machine is professional for metal material. Could you send me the coin material and coin picture, that we can recommend a suitable model machine for you.
Question: I have a small rust spot on my car above my tire, will this remove it
Answer: Dear customer, The old and new are the same cleaning method, cleaning a little bit slower can be clean it all at once. Hope it will help.
Question: Does it work on necklaces or a necklace charm
Answer: /Duration 0:08Loaded: 0.00%Stream Type LIVESeek to live, currently playing liveLIVERemaining Time -0:08 Playback Rate1xChaptersChaptersDescriptionsdescriptions off, selectedCaptionscaptions off, selectedAudio TrackFullscreenThis is a modal window. .noScriptDisplayLongText { display : none; } .noScriptNotDisplayExpander { display : none; } .noScriptDisplayLongText { display : block; } Dear customer, Yes, the fiber laser cleaning machine can remove the paint off of aluminum, video for your reference. … see more Dear customer, Yes, the fiber laser cleaning machine can remove the paint off of aluminum, video for your reference. In order to recommend the suitable model to you, may I know the thickness need be removed? see less Dear customer, Yes, the fiber laser cleaning machine can remove the paint off of aluminum, video for your reference. In order to recommend the suitable model to you, may I know the thickness need be removed?

Product features

SPRAY

Spray the rust spots and stains you want removed. It doesn't take much, a little goes a long way!

WIPE

Using a soft bristle brush or cloth, rub away the rust stain. Tougher rust stains may require more Rust Remover.

ADMIRE

Ta-da! Rust is gone and your metal looks brand new again. For long term protection from rust, you can treat with a rust preventative.

AGS RUST SOLUTIONS Apply Over Rust Paint for Stopping Rust and Preventing Rust from Spreading, UV Resistant, All in One Application, Permanently Stop Rust, Matte Black Finish, Aerosol Spray Paint

Based on 46 reviews Check latest price
  • Stop Rust Completely - applies directly over rust, trapping the rust permanently and preventing it from spreading
  • Epoxy Based Coating - high tech topcoat fortified with epoxies to ensure superior adhesion and durability
  • UV Resistant - No topcoat necessary! AGS Rust Paint has UV resistant properties built right in and is compatible with most topcoats and can be painted over with any color you choose
  • Ideal rust solution for home, auto, industrial, fleet, aviation, marine, RV, and agricultural applications. Apply anywhere you see rust to permanently stop rust and prevent rust from spreading any further
  • Rust Solution is durable enough to withstand temperatures of 300 degrees and 1,000 hours of the Corrosion Resistance Salt Spray Test; ASTM# B117.

User questions & answers

Question: I see that I don't need a top coat, but do I need to use a rust converter first
Answer: Nope, paint right over the rust, it's as simple as that!

Product features

AGS Rust Solutions Rust Paint - A high-tech solution for treating and preventing surface rust.

AGS Rust Solutions Rust Paint applies directly over rust, trapping the rust and preventing it from spreading. This topcoat is fortified with epoxies to ensure superior adhesion and durability. It's also UV resitant and requires no additional topcoat, although it is compatibles with most topcoats and can be painted any color you choose

AGS AOR-32 Rust Paint

Latest Reviews

View all