Herculiner, Black Aerosol Spray

This stuff was super easy to apply with no runs or drips and the finish was absolutely what I wanted. I used it for the steps on our outdated suburban that were extremely weathered and made them nice and black and actually added some grip to them. This can save me so much money and replacing them and they look brand new. I ended up buying a second just to have on hand for a future product. I would highly recommend this product.

I preceded use of this product by trying the rustoleum brand spraycan bedliner, suffice to say the product quality and performance was beyond awful.That experience was a complete was a complete disaster, so I had a good comparison point. To begin this product was fresh in the rattle can and mixed relatively easily. The product appears to be under a higher pressure than regular spray paint, so nozzle effort and strength of the spray streak are noticeably higher. These leads to my first observation that due to the higher pressure, and the relative close focused spray pattern, it takes a bit of effort not to deposit too much material, which can lead to a run, and it also makes getting a uniform appearnnce as to the gloss of the final finish. The product would be better served with a nozzle that produced something similar to the fan pattern of a spray guy. That would facilitate getting more even coverage, especially on the final coat. I was coating a part for appearance, so this was more important to me. I managed to get an acceptable result but it was a little too touch and go for my taste. Obviously the spay gun applied method would solve these 2 problems, but I just had a dashboard to cover. The texture is prominent and even, and the finish is much closer to gloss than flat, a true semi-gloss, or semi-matte finish would be nice as an option. The product dries quickly and looks very good with the above caveats. Certainly it was like night and day as regards comparison to the Rustoleum product; this Herculiner allowed me to realize what I had envisioned for the restoration of an old series 3 Land Rover dash pad. I would recommend this product

I have used this bed liner several times. Is it going to hold up like a professionally sprayed bed liner, probably not, but it works great for touching up and for random areas that you want lined. I recently did the inside of a tailgate and it sprays on easy, looks really nice and hardens well. It isn't as thick as traditional bed liner when using 3 coats, but more coats would probably build better. End of the day, it is a good product and a very cheap way to do a liner.

This stuff is well worth the money if you have the patience and prep time to get it right. The cans are loaded and the spray comes out fast and thick. The cans would get stopped up but there are directions to fix that on the can itself. They are very easy to use if you’re used to spray painting in the first place. If not, you may have trouble with coverage. The only downside I noted is that there were some inconsistencies with the cans. 3 were stamped/made at different times than the other 2 and came out with more of a satin look. The other 2 were flatter which is a massive flaw when using more than 1 can for a project. Overall, I’d use them again but make sure I got cans that were time stamped the same.

I bought this to help put a stop to rust spreading on a golf cart. Brushed off the rust with a wire brush, then treated with rust-oleum, then finished with this bed liner spray. Once fully dry the coating is very durable, the color is a deep rich black, and it makes everything look brand new. The only photo I have isn’t the best for how I used it but I wanted to clean up the battery bay when we changed out our batteries. I grabbed a can of this I had used several days before and everything sprayed out like it was brand new. All in all great performance. It takes about 24 hours for the smell to finish airing out. Just be sure to keep the air circulating if you’re in a garage (like I was) or use this stuff in open air. Very easy to install but be careful about what’s behind what you’re spraying because once it’s on and dry it’s not cleaning up

Good for small projects - not sure if comparable to full blown professional spay-in liners. I like this product as it seems to really harden up to be fairly protective. However it does take a week or so to fully cure. It does seem to be a true black compared to others that see do dry off-black. I used this product on trailer steps I made for my bass boat and has held up well while adding a bit of "grip" to the surface. It flows out well (need to apply in thin coats as will run fast) and dries to a ruff but not too ruff surface. I just used this for spraying a trunk in an older car I am restoring and it seems to match the older "crinkle" finish of some older trunks (obviously with out the color sprinkles).

Good stuff! Works good!

Definitely not as aggressive aggregate as the roll on but worked to patch up a peeled spot I damaged before cure time. I did paint some wheel hubs with leftover product in can and they turned out amazing. Wish I would have coated the rims too on same project. The nozzle can be problematic clogging but kind of name of the game with these products. Quick dunk in mineral spirits and you back going. For sure a way better product than the rust oleum spray liner. Update- Roll on and spray on liner over wood has been holding up fairly well but will admit I’ve been somewhat gentle with it. Only thing but kind of a big drawback is it is not very oil resistant and definitely not chemical resistant. Spilled some motor oil and softened and peeled in a few places. Had some diesel fuel treatment leak out of the bottle and it absolutely destroyed it. Hoping to clean sand and patch it back in.