Hammerite 5092833 Stone Chip Shield Grey 600ml (Aerosol)

covers well

Wasn't as thick as i'd hoped but it did work ok.

Protects metal

Not as thick as I would have expected, as I used six coats to get close to my original sill underseal thickness. Even that was not enough. I could not find another underseal paint that you could Paint-Over to match the original sill colour so this was the best I could get.

Great product easy to use and covers well

I found this easy to apply and covers well. I did find that the rust came through quickly when only applied three coats. Re treated rust and re covered with stone chip paint. After several coats have had no more issues.

Used this for adding extra protection to areas that get a lot of stone flicks from the road like the back of wheel arches and sill areas. Very durable and can add many coats for a nice thick layer as it not too runny, for a spray that is, and doesn’t drip off unless you go completely overboard with it, dries quickly.

Just wanted to tidy up under the door cills of the old van went straight on no problem.