how do i need to prep the rusty metal before i put this on. will it adhre to painted surfaces or unrusty metal? is this different than the por putty?
754083
Not sure what you are using it for, but if your planning on doing a permanent long term repair I would replace the metal. Por has been a big pain in the butt for me. I'm running into problems using it to restore a car right now. I wish I never used any of their products to be honest with you. That said if you are making a temporary repair it sticks to sand blasted or rusted metal. Scrape the flaky rust off and clean it with a wire wheel use there metal clean and apply. Granted there is a place and time for por15 but it's very hard to top coat and takes a long time for all the processes to be completed. There support line is usually pretty informative though.
754084
I went online ,got their phone# and called about my specific use. My advice is you should do the same for a correct answer. POR 15 is very helpful with this.
754085
Not sure what you are using it for, but if your planning on doing a permanent long term repair I would replace the metal. Por has been a big pain in the butt for me. I'm running into problems using it to restore a car right now. I wish I never used any of their products to be honest with you. That said if you are making a temporary repair it sticks to sand blasted or rusted metal. Scrape the flaky rust off and clean it with a wire wheel use there metal clean and apply. Granted there is a place and time for por15 but it's very hard to top coat and takes a long time for all the processes to be completed. There support line is usually pretty informative though. Not sure what you are using it for, but if your planning on doing a permanent long term repair I would replace the metal. Por has been a big pain in the butt for me. I'm running into problems using it to restore a car right now. I wish I never used any of their products to be honest with you. That said if you are making a temporary repair it sticks to sand blasted or rusted metal. Scrape the flaky rust off and clean it with a wire wheel use there metal clean and apply. Granted there is a place and time for por15 but it's very hard to top coat and takes a long time for all the processes to... » Read More Not sure what you are using it for, but if your planning on doing a permanent long term repair I would replace the metal. Por has been a big pain in the butt for me. I'm running into problems using it to restore a car right now. I wish I never used any of their products to be honest with you. That said if you are making a temporary repair it sticks to sand blasted or rusted metal. Scrape the flaky rust off and clean it with a wire wheel use there metal clean and apply. Granted there is a place and time for por15 but it's very hard to top coat and takes a long time for all the processes to be completed. There support line is usually pretty informative though. « Show Less
754086
Treat this stuff just like POR-15 paint. Clean the surface, and use prep and ready. On bare metal or paint, I would scuff the surface 100 grit sandpaper too.
754087
Use the metal prep. It will then adhere nicely to rusty and non rusty metal as well as painted surfaces. I used it on my 68 Cougar and it was awesome. I also used the por putty after I used the metal prep and there was no adhering issues.
356836
Self etch primer would be a good idea if applying to bare metal. Although this is not a high temperature paint.
157813
Take some high grit sandpaper (400 wotked great for me). Wet sand it. Try to remove as much rust as possible. You are going to primer the piece with high heat primer. Worth the investment to do it right.
658513
Yes, this product is great. I did a gas tank on a motorcycle for a friend and it looked like new when I got finished. But, you have to make sure you get enough to completely cover your project, if not it will not work. Since rust has formed on your metal it is now exposed to the elements, you will get what is called flash rust. You will need to treat the exposed area right a way with something to stop the flash rust.
523475
I am using the polish on an indoor cast iron stove, but if it gets moisture, it still rusts. I think it is more intended to improve the appearance of the stove. Maybe a high temperature paint would be more suitable for outdoors.
1647888
Yes especially if it is an alloy box but if the box is made of wood you might want to seal and prime it with the high temperature primer first and make sure that there are no cracks before you go over it with the rust oleum high temp paint, for best results!
173910
Answer here...I can't say. I only used the video I got from youtube, and it showed a very clean surface, so I tried to get down to the shiny bare metal. I don't know what rust coverter is or how it works, or what it does. sorry. Luckily we had an electric sander, and it worked like a charm, with a low number pad.
111370
It seems to be well-coated with a protective glaze of some sort, so I think the chances of that are minimal. However, anything metal has the ability to rust at the joints or wherever nicks might leave it vulnerable to moisture. Just don't immerse it in water or place damp or wet items on it and you should have no problem.
610063
L., I would actually go with some J.B. Weld on that exterior door. I believe they make the quick drying still, and then the regular. I think the quick J.B. Weld sets up in about 4 minutes. This drys like metal and you can sand it and paint, etc.; afterwards. Also, I suggest the Steel Putty (it's less messy). There are several different brands of the putty available. I've never used the Bondo Plastic Metal on bigger projects. I probably overuse J.B. Weld, haha. Is that possible? It's the new duct tape.Thanks!
777809
I suggest sanding out the rust first before applying this. I also suggest the filler then this touch up as the filler will smooth out the surface and can be sanded flush with the rest of the area. The is a paint type product to match the color. The one I used is white and it is very white.
1666867
My suggestion would be to sand off any rust first. If its a large are then I would go Sherwin Williams for the primer and go with their recommendation for the metal primer. If its a small area then rustoleum should be fine. I would plan to apply 3 coats of Kool Seal. If you do go to the paint store then I would take the can of Kool seal with you to shake it. Its thick.
346345
I have used this product on various projects. To get the best results, you should remove any excess material (loose and flaking rust, peeling paint, etc.). You can just apply it to any rusty spot and help interrupt the rust cycle. If you have too much material over the base/core rusty metal, it may not react to halt the on going rusting action.
2176499
I used it on both rusted areas and non-rusted and it worked well, but it was amazing on rust. Covered the rust and really protects well. I actually painted under a trailer and through mud and rain it holds up great.
98304
Based on my limited experience, I think it is a wonderful primer for rusted metal. I mostly use it for rough exterior jobs...iron gates, fences, chairs. I find all the spray paints from places like Lowe's or Ace stick to it. Anything you paint should be free of oil, wax, or grease. For body work I think the standard primers are probably better.
1299597
I think preparation of sink surface is key to successful application. If surface rust and bump can be smoothed then product will adhere properly. Otherwise you will see bumps when paint cures. I applied product to bathtub with rust streaks showing through enamel. I couldn't get the rust streaks as smooth with the enamel, some bumps can be seen after paint cured. The rust spots still showed through after awhile. I think I needed to prime first and follow up with this product. So preparation is to get down to bare metal with all rust removed before application.
2148839
I clear coated some aluminum wheels that I reconditioned. Should work great to seal as a rust preventative. If you are painting on bare steel there is prep product that they recommend fore bare metal(for adhesion). I forget the name but is made by the same company. I would definately recommend this product. It takes some time to dry(harden) but well worth the wait.
811844
You will have to remove this coating and then 'patina coat' the metal which is a process to chemically treat to prevent corrosion. If you do not treat the metal will rust. You can look this process up on YouTube... Also schrade has a excellent survival knife that is half the cost and same quality.. I have BK22; BK10; Schrade SCHF9