POR-15 45401 Semi-Gloss Rust Preventative Coating

How does por 15 rust preventive paint work?

POR-15® is a high-tech, high performance rust-preventive paint designed for application directly on rusted or seasoned metal surfaces. It dries to an incredible 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.

How big is a can of Por 15 paint?

POR 15 45032 – 4oz Can Gloss Black Rust Preventative Paint – Paint Over Rust! (Single Can) .

What kind of paint to use on por15?

POR15 is also UV sensitive so it is advisable to top coat it with another type of paint. Eastwood sells a chassis black that works well but you can use just about anything you choose. If you do not the POR 15 will start to deteriorate almost immediately. Use POR 15 in a well ventilated area as it is quiet nasty.

Which is better por15 or rust bullet coating?

POR15 works really well. If you clean up the rust then apply that, it won’t rust again. A friend of mine sandblasted a car frame, then used a spray gun to apply the POR15. It ended up with a fairly smooth and glossy finish. Looks pretty nice actually. And it is hard as a rock.


If Batman was going to paint his garage doors, he would probably choose this paint by POR-15. And not just because it’s black and its semi-gloss finish will really go well with the Batmobile’s color aesthetic. But also because it’s tough – very, very tough.

The manufacturer promises that this garage paint will not crack, chip or peel and that is a level of toughness that will keep this product looking great for a long time. It’s a backed up claim too – this product is primarily designed for painting places like pickup truck beds. Anyone with a truck can testify that the bed of a pickup sees a lot of abuse over the years. So if this product is tough enough for that, simply hanging out on your garage door should be a breeze.

This product is not cheap and has a price point that will put some people off. Smart people though will see this product for what it is – an investment. Buy it, follow the instructions and prep your garage door properly. Paint it – the product paints thin too, so a gallon goes a long way – add a protective topcoat and boom, you don’t have to worry about your garage door again for a long, long time.


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