J-B Weld ExtremeHeat Resistant Putty Filler Paste Steel Metal Car Genuine USA
06 Feb, 2023
Poor
It’s described as putty - implying that it will hold its shape while curing. This is not true. It’s quite runny and hardens off into a big tear drop shaped run - a bit like you get with paint. I don’t think it dry’s as hard as they claim either. It sands / files far to easy for my liking, and the small amount I’ve already used has broken off.