To spray or not too spray, need your opinions.

[elitecustombody]

Does the 3M just get mixed up and shot with a paint gun? 

it's one component product, just stir or shake it well and shoot with Shutz gun, paint gun won't be able to handle this stuff

[Chlngrcrzy]

I bought the Raptor kit. It comes with 4 separate quart cans, 1 quart can of hardener and a spray gun. You just pour in hardener in one can and shake and it is ready for shooting.

[71ChallengerSE]

I was thinking of using body colored truck bed liner for the bottom of my car, but I want to see pictures of someone that has done it.

[quapman]

Bear in mind that the 3M Schutz is an undercoater, much like what was originally applied to our cars. The bedliner spray would be thinner, harder, more durable and possibly harder to remove if that were ever your desire. (No, I have no anecdotal proof)

I vote bedliner spray over undercoater.

[wally426ci]

I think the Raptor kit looks pretty good. I assume it should be applied to a primed surface and not bare metal? I have a ruface rusted (of the backside) of a fender i just got, Id like to get rid of the rust.

[Chlngrcrzy]

I think the Raptor kit looks pretty good. I assume it should be applied to a primed surface and not bare metal? I have a ruface rusted (of the backside) of a fender i just got, Id like to get rid of the rust.

I just read the intstructions, and yes it does prefer to have a primered surface underneath.