13 best rust treatments

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).

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.

Product description

Don't remove rust, convert rust. Corroseal rust converter is an elite, industrial strength product for all your marine, household, automotive, and industrial rust problems. Extend the life of your metal equipment by protecting it from rust and corrosion. Rust occurs naturally when the iron in steel oxidizes and returns to its original state, iron oxide. Through an innovative chemical conversion process, Corroseal Rust Converter converts rust into a stable substance, magnetite. It also primes the surface with a high quality latex metal primer at the same time. Corroseal truly provides one step corrosion control. Corroseal is the best way to deal with rust because it is less expensive, less time consuming, and is much more than sandblasting. Corroseal eliminates the need to sandblast rust by chemically converting rust from iron oxide to magnetite, a black and inert substance. Corroseal rust converter is your best rust treatment and corrosion control option because it meets all your metal surface preparation needs by converting the rust and priming the metal surface at the same time.

• Paint, prime and convert rust in one step - water based rust converter with latex metal primer
• Restore metal surfaces, extend life of metal equipment by protecting it from rust and corrosion
• Non-flammable and non-corrosive, water-based formula cleans up with just soap and water
• Easy to apply - brush, roll or spray; apply at 8-10 mils wet for 200-250 sq ft per gallon coverage
• Use for all marine, automotive, general household and industrial applications
• Corroseal should not be applied over freshly blasted steel, or new galvanized surfaces

User questions & answers

Question:	Should I wear any protective clothing when handling this stuff
Answer:	wear gloves with long cuffs & old clothing if you get it on your skin it makes a dark spot that last for 3 daysotherwise it's not a problem it is water washable
Question:	I have a large storage building roof to coat. Can I use a garden sprayer
Answer:	As a Ablebody Seaman (Unlimited, Any Waters) and US NAVY VET. I've probably busted more rust than 99.9% of anyone hear. While working on the TW Nelson (Mobile oil's Survey Vessel) we helped develop this stuff. Also aboard Supertankers for several oil Company's we got to try several different Brands of rust converter/reformer.. We brushed it. rolled it. sprayed it ( w/ air gun pick-up) and they all worked better than all previous methods.. and there were a bunch!!! In my opinion Corroseal was the Best of all!! I still buy it in quart & gallon sizes (when required as it goes a long way) DO NOT LET ANY OF THESE FREEZE!!! WATER BASED & WILL TURN INTO A ROCK. Talk about wasted $$$? Don't waste time & money on Rattle Cans as caps k-rap-out way before product does! U want to spray a large area? use air-sprayer w/ large orifice, more thin coats better than 1 thick. let dry. Just Bust off any Scale & Leave the rust. wash down, let dry then get after it! Just give up on acid & paste & all that k-rap. (I took more accidental showers in Ospho than I care to remember, before the new stuff) Wan-kers Away. Old Salty
Question:	how long before rust comes back if not painted right away
Answer:	Well, I bought it to touch up my deck chairs. The weather got cold and I have not had a chance to repaint them. I will do so in the spring. So that application is uncertain at present. However, since I had so much... My dishwasher racks had exposed metal where the rubber coating had broken down. I applied this stuff to those exposed areas, probably 2-3 months ago. I have not repainted or otherwise coated those areas. In the meantime, I have used the dishwasher multiple times (with that strong detergent!), and none of the areas I applied this stuff to has 1) lost its black color which was the result of the application, nor 2) begun to rust again. So, the coating seems very durable, even in the face of the adverse conditions in the dishwasher (water, heat, chemicals). YMMV
Question:	how long before rust comes back if not painted right away
Answer:	Rust can re-surface within a two weeks if not painted, depending on temperature/humidity. The paint on the roof of my old van had all peeled away allowing rust to form. It was lightly sanded to remove loose rust, wiped clean with damp paper towels, and allowed to dry before applying Corroseal. Van then sat in my garage (in Michigan) for a couple weeks before there was time to paint it, and during that time a fine powdery rust formed over/through the Corroseal in a few areas. It was wiped down again with damp paper towels, allowed to dry for 1/2 hour, then paint was applied, (2-coats exterior latex acrylic enamel). The van has sat in the same spot for 2 months now without any change in the finish. I may have not applied enough Corroseal the first time around as I applied it in two thin coats about an hour apart using a 4"long x 1" diameter foam roller. Cutting-in was best done using a soft, better quality, paint brush. I am confident this rust issue will never return.

Product features

STEP 1: Prepare the Surface

Follow these four easy steps and breathe new life into your work.

STEP 1: To start, remove large pieces of rust scale so Corroseal has a surface of fine rust to convert. This will avoid chipping later.

STEP 2: Clean the Surface

STEP 2: Scrub clean removing oil and dirt.

Start with a clean surface. Oil and dirt can make it difficult for Corroseal to adhere and react as needed, so cleaning first is crucial. Do not use an oil based cleaner for this step. We highly recommend Corroseal Cleaner for metal surface prep. Rinse thoroughly after cleaning. Then rinse again just to be sure.

STEP 3: Apply Corroseal

STEP 3: Using a brush, roller or spray, apply a thick coat of Corroseal. The thicker, the better. It will be white when first applied, then begin to turn black as it converts rust. Check in 15 minutes, if brown or gray spots peak through, apply another thick coat. A second coat is encouraged to get all rust covered with no seepage. Check again in 15 minutes and reapply as needed.

STEP 4: Paint & Enjoy

STEP 4: Once dry, it is primed and ready for paint. Painting will ensure extra protection from future rust. Enjoy!

Product description

When applied to rusted surfaces, it resists/retards rust in chemical change on drying to a tough, hard surface ready for priming. Paint jobs will last longer after an application of OSPHO because subsequent paint coating securely attaches itself so that moisture and oxygen normally do not attack the metal. Water-thin, covers a larger area than paint and goes on easily. Equally effective for exterior or interior. Available in Case Quantity only.

• A rust-inhibiting coating is not a paint
• You do not have to remove light rust
• Merely remove loose paint and rust scale, dirt, oil, grease and other accumulations with a wire brush

User questions & answers

Question:	If I sprayed this on paint will it affect it? I have rust bubbling through
Answer:	I do not think this will have positive affects on the paint. It is an acid, and although it did not take the paint off of applications I applied it to, it did affect the paint, some flaked off, and what stayed on turned ash colored. If you plan on putting it on, then sanding and painting over the old paint there is no issues.
Question:	I bought a house and the previous owner painted the flashing around the hosuse. There is no rust but paint is peeling off, will this work for me
Answer:	This will not work for you. The reason the paint is peeling is because the flashing is probably galvanized. What you need to do is etch the flashing. You do that by washing it down with vinegar. Let it sit for one day, then wash it off with water, once it is dry it is ready for paint. Rustoleum, used to sell a primer for this, but it was no good. I have not seen it in a while.
Question:	how many 1 Quart Bottles would I need to cover 80 ft. of Pipe Iron Fencing? Would it be best to buy by the Gallon
Answer:	You could use a pump sprayer, but a brush also works and there isn't any overspray. A little goes a long ways in my experience. It depends on the square footage of your fence and how bad the rust is, but I wouldn't start with more than 2 quarts. It turns the treated areas white, so you may want to paint it, but it works great.
Question:	would this work removing rust off atv
Answer:	As long as the metal is iron based, it should work fine. Not sure how well it would work on aluminum or other base metals. Some atv's are made to be lightweight, so it might be aluminum. Get a magnet an check to see if it sticks to the body.

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.

Product description

POR-15 Rust Preventive Coating is the Only Product that REALLY Stops Rust Permanently! POR-15 Rust Preventive Coating is designed for application directly on prepped rusted, sandblasted, and seasoned metal surfaces. It dries to a rock-hard, non-porous finish that won’t chip, crack, or peel, and it prevents rust from recurring by protecting metal from further exposure to moisture. POR-15 Rust Preventive Coating is sensitive to UV light and must be top coated when prolonged exposure to sunlight is possible. Top coating is not required for areas not exposed to sunlight.

• Seals Rust Permanently
• No Need to Remove Rust Before Applying
• Lead-Free
• For Metal Substrates
• Professional Use

User questions & answers

Question:	how much would it take to cover a entire 1/2 ton truck? would a gallon do 2 coats
Answer:	I used a spray-gun to do the undercarriage on my Vanagon and I finished with 1/2 gallon left. If you brush it than one gallon is more than enough for your truck. Don't get it on your skin! Took me 2 weeks to get it off. This stuff is awesome.
Question:	Does the por 15 clear need to have a top coat? If so what would that be
Answer:	You should use a top coat on any of the POR-15 rust preventative paints. You can use any automotive paint as a top coat.
Question:	whats the difference between this and the black por 15 ? dose it stop and protect the same
Answer:	This is a top coat for por15. Por 15 offers very little uv protection so if you paint something that is going to be out in the sun you have to paint over the por 15 with a por 15 top coat.
Question:	can you paint over this product? which paint is best latex or oil based. i am looking to use this on a rusting dive stand
Answer:	I have used Por-15 on an extensive restoration of a car. It can be painted over, but you really want to make sure you get your primer on while Por-15 is still slightly tacky. this will allow the primer and then paint to stick better. it is UV sensitive and will change colors if it is exposed to the sun. On my project, I used it primarily under the car or in areas where there will be minimal or no UV exposure.

Product features

POR-15 Rust Preventive Coating

POR-15 Rust Preventive Coating REALLY Stops Rust Permanently! POR-15 Rust Preventive Coating is designed for application directly on prepped rusted, sandblasted, and seasoned metal surfaces. It dries to a rock-hard, non-porous finish that won’t chip, crack, or peel, and it prevents rust from recurring by protecting metal from further exposure to moisture.

Provides rust protection with a hammer-tough finish.

Step 1: Clean it!

Remove loose rust and degrease surface with water-based POR-15 Cleaner Degreaser

Step 2: Prep it!

Neutralize rust and etch it with POR-15 Metal Prep. Thoroughly wash with water and dry.

Step 3: Coat it!

When surface is dry, apply POR-15 Rust Preventive Coating right onto the rust with two or three thin coats!

For areas exposed to U.V. light - Topcoat it

Topcoat with POR-15 Top Coat, POR-15 2K Urethane, or other top coat of your choice. Top Coat the POR-15 Rust preventive while it is tacky for proper adhesion.

Product description

Evapo-Rust Remover gives new life to all your rusty household items. It's so easy to use; anyone can restore their rusted steel tools, auto parts and household items to like-new condition. Evapo-Rust is safe enough to use on any rusty item including cast iron cookware, grill grates, knives, antiques and anything metal. It features a non-toxic, environmentally safe, water-based formula that removes rust in just minutes, no scrubbing needed. Evapo-Rust is reusable depending on the thickness of the rust. Evapo-Rust removes even heavy rust completely, is non-toxic, non-corrosive, is safe on skin and eyes. Evapo-Rust has no fumes or bad odors, is non-flammable and can be disposed of safely by simply pouring down the drain in most areas. Evapo-Rust contains no acids, bases, solvents or other toxic ingredients, it will not harm un-rusted steel, safe on other metals, plastic, PVC, Viton and most paints. Some uses include; cast iron cookware, grill grates, antiques, tools, auto parts, clocks, sewing machines, toys and more.

• One Gallon Rust Remover is environmentally-safe water-based product that removes rust in minutes, without scrubbing or sanding
• Non-toxic, Biodegradable, Non-corrosive, Safe on skin and eyes, No fumes or bad odors, Contains no acids, bases, solvents, or VOCs
• Requires no special equipment (gloves, protective eyewear, masks) and will not harm unrusted steel or affect plastic, PVC, Viton and most paints
• Safe for use on; cast iron cookware, grill grates, antiques, tools, auto parts, clocks, sewing machines, toys and more
• Since Evapo-Rust Super Safe Rust Remover is reusable, one gallon de-rusts up to 300 lbs. of steel

User questions & answers

Question:	I have some metal that turned rusty because it is used in humid enironment. Will this make the metal more prone to rust after rust is removed
Answer:	Not sure
Question:	My metal is covered with sticky goo after I left evapo-rust on it. I want to avoid water rinse due to flash rust. how do you rinse this off
Answer:	I didn’t try it on my oven. Sorry. I tried it on my cabinets and it was worthless
Question:	It seems that almost every review involves "soaking" items. How does this work on surface rust that cannot be soaked
Answer:	No
Question:	Will this be safe to clean steal scuba tank in side and help prevent rust
Answer:	yes

Product features

Super Safe Rust Remover

Easy To Use

Reusable

Before and After

A product of extensive research, EVAPO-RUST rust remover is an water-based product that removes rust in minutes, without scrubbing. It's so easy to use, anyone can restore their rusted tools, auto parts, even firearms to like-new condition. One gallon will remove up to 268 gr of dry rust, that's almost 1/2 a pound.

Before and After

A product of extensive research, EVAPO-RUST rust remover is an environmentally-safe water-based product that removes rust in minutes, without scrubbing. It's so easy to use, anyone can restore their rusted tools, auto parts, even firearms to like-new condition. One gallon will remove up to 268 gr of dry rust, that's almost 1/2 a pound.

Before and After

A product of extensive research, EVAPO-RUST rust remover is an environmentally-safe water-based product that removes rust in minutes, without scrubbing. It's so easy to use, anyone can restore their rusted tools, auto parts, even firearms to like-new condition. One gallon will remove up to 268 gr of dry rust, that's almost 1/2 a pound.

Before and After

A product of extensive research, EVAPO-RUST rust remover is an environmentally-safe water-based product that removes rust in minutes, without scrubbing. It's so easy to use, anyone can restore their rusted tools, auto parts, even firearms to like-new condition. One gallon will remove up to 268 gr of dry rust, that's almost 1/2 a pound.

Product description

Eliminates rust and primes metal to prevent rust from forming again. Ready to use, quart with sprayer. Stops costly rust and corrosion. Effective for both exterior and interior - on anything that rusts. Ideal for antique car restoration, farm equipment, garden tools, galvanized buildings, roofs, tile, marble, masonry and more.

• Eliminates rust and primes metal to prevent rust from forming again.
• Ready to use, comes with sprayer.
• Stops costly rust and corrosion.
• Effective for both exterior and interior - on anything that rusts.

User questions & answers

Question:	Can this safely be used on brake rotors and calipers to prevent rust from forming
Answer:	I would not, it changes the character of rust and once brakes applied it will be scrubbed off. This in reference to where the pads run, it should help the other areas that the pads don't rub. Once applied you could paint the non rubbing surfaces to reduce rusting there. Hope this helps
Question:	What kind of tarp or drop cloth would you recommend to protect grass and driveway when using this for a wrought iron gate
Answer:	Cloth on a plastic dropcloth. Make sure you cover the plants from any kind of spray drift because it will burn the plants
Question:	Can this be used on Vinyl seats
Answer:	Why would your vinyl seats be rusting?
Question:	How long do you let it dry if you want to paint
Answer:	It will take some time for the chemical change to take place, at least several hours. Once that is done, the metal will have a black and/or white residue on it that you will have to sand or brush off. At this point you may want to spray it again, depending on how well the first spray worked. Once you are happy with how the metal looks, and once you have cleaned it up, then you can apply the paint. My application was on a cast iron handrail that had some rusted areas.

Product description

Ospho gallon

• This Item Is Skyco Ospho Surface Prep
• Used For Painting Supplies Painting Tools
• This Product Is Manufactured In United States
• Brand Name: The Skybryte Company

User questions & answers

Question:	Is this safe to use on rust-free bare metal before priming
Answer:	Some paints are sensitive to acid. Make sure the surface is neutralized and rinsed if you are using acid-sensitive paint. But, be cautious about getting the surface wet before the phosphoric acid is dry. I've read that applying water before the acid is dry can cause a hard to remove white coating.
Question:	Is the price for 1 gallon
Answer:	One gallon folks read the description
Question:	I want to strip the paint off of old tonka truck will this work
Answer:	Not a paint stripper.
Question:	Why has this doubled on price in a year? Back to oxy gone i guess
Answer:	Not sure.

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:

Product description

633877 Features: -The only rust destroying product in an easy-to-use spray can. -Converts rust to a neutral surface, prevents new rust from forming. -Use for iron railings, automobiles, lamp posts, mail boxes, patio furniture and more. -10.25 oz aerosol. Dimensions: Overall Height - Top to Bottom: -2.63 Inches. Overall Width - Side to Side: -9.31 Inches. Overall Depth - Front to Back: -2.63 Inches. Overall Product Weight: -0.9 Pounds.

From the Manufacturer

When something rusts, repair, don't replace it! Replacing household items that rust or show wear can become expensive. Henkel loctite extend rust neutralizer aerosol is a must-have tool for all homeowners. It is the perfect solution to mild surface rust. Extend rust neutralizer interacts with existing rust and chemically converts it to a neutral black surface, which also serves as a primer. To use, simply spray Henkel loctite extend rust neutralizer aerosol on the rusted surface and follow up with a coat of oil-based or lacquer-based paint to protect the surface from future exposure to moisture. Your rusted surface will be as good as new in no time! For over 55 years, loctite products have delivered trusted performance and proven results. You can tackle any repair with the performance of loctite-the adhesive authority.

• Destroys Rust And Leaves A Tough Coating That Can Be Painted Without Another Primer
• Seals And Protects Metal
• Remove Loose Rust With Coarse Sandpaper Or Wire Brush
• Brand Name: Loctite

User questions & answers

Question:	Can this be used on a electric heater
Answer:	It could be utilized to repair rust on the heater case, but not the electrical heating element.
Question:	Do I need to paint over this to prevent future rust or is finish water proof like paint
Answer:	On the rusted galvanized floor of our Heat Pump I sprayed Cold Galvanize Zinc over it and the a paint. But it is industrial equipment that I want many years of service from.
Question:	My roof has two very tiny rust spots. Would sanding the rust off, using this product, then using touch-up paint with clear coat be the way to go
Answer:	When I used this product, I didn't send any rust off. If you can sand the rust off, you might not need this product. This neutralize the rust so the rust won't grow, and you will use paint to seal the spot.
Question:	Can this be applied to a rust spot on a car fender and then base/clear coated over
Answer:	yes, it would be excellent for a car fender. It will come out black, but can be painted over easily. It will not fill only coat over rust.

Product description

The POR-15 3-Step Stop Rust System is designed to stop rust on metal surfaces and ensures the best results when applying POR-15 Rust Preventive Coating. The clear-cut process allows for the proper cleaning, prepping, and coating of metal to create a non-porous surface that seals and protects metal from water, chemicals, and salt, and other corrosive contaminants. The POR-15 Stop Rust Kit covers a 6 square foot area with two coats making it ideal for small projects like sub frames, axle replacements, control arms, brake shields, etc. This kit contains POR-15 Cleaner Degreaser, POR-15 Metal Prep, POR-15 Rust Preventive Coating, paint brushes, latex gloves, and detailed instructions. Basic directions: Gloves, eye protection, and a properly fitted respirator should be worn whenever handling these products. STEP 1. Remove loose rust with a wire brush. Apply POR-15 Cleaner Degreaser to the surface, keep wet 10-15 minutes then rinse thoroughly with water and allow the surface to dry. For areas with noticeable build up use a stiff brush to break up material and continue to keep wet with POR-15 Cleaner Degreaser. It is important not to allow the product to dry on the surface prior to rinsing with water. POR-15 Cleaner Degreaser is a heavy duty water soluble cleaner that may be used over metal, wood, fiberglass, vinyl and concrete. STEP 2. Apply POR-15 Metal Prep to the bare metal surface, keep wet 10-15 minutes then rinse thoroughly with water and allow the surface to dry. It is important not to allow POR-15 Metal Prep to dry on the surface prior to rinsing with water. Once dry the surface may show a flash rust or white powdery residue this is perfectly normal. POR-15 Metal Prep provides the best surface profile and greatly improves paint adhesion to any type of metal surface. STEP 3. Apply two thin covering coats of POR-15 Rust Preventive Coating. Apply the first coat to the properly prepared substrate with the supplied brush. Apply the second coat when the first coat is almost dry, slightly tacky to the touch. If POR-15 Rust Preventive Coating is applied too heavy, brush marks may result in the finish. Do not apply this product if the humidity is above 70%. If the humidity is too high POR-15 Rust Preventive Coating will surface dry too quickly which may result in small bubbles in the finish. POR-15 Rust Preventive Coating requires a top coat only if exposed to direct sunlight. For top coating use POR-15 Top Coat or our two part topcoat POR-15 2K Urethane.

• Covers a 6 sq. ft. area with two coats
• Ideal for small projects such as small sub frames axle replacements control arms brake shields and more
• Cost effective price for three premium POR-15 products
• Includes POR-15 Rust Preventive Coating for a hammer tough finish resistant to most acids and alkalis and repels all fuels and oils
• Fit Type: Universal Fit

User questions & answers

Question:	Can this be used for an engine
Answer:	No
Question:	I tried using cyran wrap/wax paper to close the can but the lid keeps poping open. How did you reclose the can in a way that you can open it again
Answer:	I put both layers of a plastic sandwich bag over the can and then tap the lid shut. Use a hammer if you have to. That will keep it fresh for a week or 2.
Question:	Can this be used to repair body car rust? My car is silver- will it be difficult to paint over the black
Answer:	I sanded down a small rust hole on my truck fender. I then took a small wad of steel wool in the hole then covered it and about 2” surrounding it with two coats of Por-15. Then sanded, primed and painted the black Por-15 with Sunburst Orange pearl coat. It looks great and that was a year ago!
Question:	what color of por 15 rust preventative coating comes in the kit
Answer:	Gloss Black.

Product features

POR-15 Rust Preventive Coating

POR-15 Rust Preventive Coating REALLY Stops Rust Permanently! POR-15 Rust Preventive Coating is designed for application directly on prepped rusted, sandblasted, and seasoned metal surfaces. It dries to a rock-hard, non-porous finish that won’t chip, crack, or peel, and it prevents rust from recurring by protecting metal from further exposure to moisture.

Provides rust protection with a hammer-tough finish.

Step 1: Clean it!

Remove loose rust and degrease surface with water-based POR-15 Cleaner Degreaser

Step 2: Prep it!

Neutralize rust and etch it with POR-15 Metal Prep. Thoroughly wash with water and dry.

Step 3: Coat it!

When surface is dry, apply POR-15 Rust Preventive Coating right onto the rust with two or three thin coats!

For areas exposed to U.V. light - Topcoat it

Topcoat with POR-15 Top Coat, POR-15 2K Urethane, or other top coat of your choice. Top Coat the POR-15 Rust preventive while it is tacky for proper adhesion.

Product description

Loctite 8-Ounce Extend Rust Neutralizer, 1381192

From the Manufacturer

When something rusts, repair, don't replace it! Replacing household items that rust or show wear can become expensive. Henkel loctite extend rust neutralizer is a must-have tool for all homeowners. It is the perfect solution to mild surface rust. Extend rust neutralizer interacts with existing rust and chemically converts it to a neutral black surface, which also serves as a primer. To use, simply apply Henkel loctite extend rust neutralizer on the rusted surface and follow up with a coat of oil-based or lacquer-based paint to protect the surface from future exposure to moisture. Your rusted surface will be as good as new in no time! For over 55 years, loctite products have delivered trusted performance and proven results. You can tackle any repair with the performance of loctite-the adhesive authority.

• Perfect solution to mild surface rust
• Chemically converts rust to a neutral black surface
• Converted surface is ready to paint
• Convenient 8-Ounce bottle

User questions & answers

Question:	Is this safe to use on indoor ductwork? Will it give off fumes that would be dangerous to breath in through the forced air system
Answer:	The reaction does give off semi pungent fumes. The toxicity of those fumes, I do not know. Without knowing the area that you are treating, it could be dangerous in giving you the green light in an attempt to answer your question. Therefore, in order to be able to truly rest assured, I recommend you search for a customer service phone #, and ask all of your pertinent questions to qualified personnel then. Hopefully that helps.
Question:	The description says it's an aerosol, but the picture looks like a bottle. Which is it
Answer:	Judith,The Locktite product that I have purchased are the small bottles with applicator brushes for delicate work. I have no experience with the 235285 product. I would say just by looking at the picture that it is not an aerosol. I hope you find a definite answer from someone who has actually purchased the Henkel 235285 product. Good luck! The product which I use (small bottle with applicator brush does a good job.
Question:	My frame has tiny spotted/speckled rust areas. Will this product still adhere okay with paint inbetween the many rust spots
Answer:	It worked fine for me and I had a similar situation. If the area is not too big, you could just sandpaper it, then put the loctite stuff on and paint it later.
Question:	how is this different from a rust converter
Answer:	It is not different. It IS rust converter. Extend is the Loctite brand name for its rust converter.