3M 3584 Professional Grade Rubberized Undercoating 6 16oz Cans

Easy to apply and the undercoating adheres evenly to the frame. In upstate NY, I have to refresh each year. On a 2016 RAM, so far no rust. It works.

Works great. I used it on my Jeep when I brought it home from the dealer 9 years ago. I just sold it and there's not a spot of rust anywhere. I just bought a new 4-Runner and first thing I did was undercoat it with this product. Works better than Zbart.

This stuff is great. I sprayed the underneath and the engine bay of my 1973 Corvette.

good coverage easy to use

Actually use this to sell some cracks around my chimney stack and it seems like it's going to do a really good job I did it before about 20 years ago when I lived somewhere else and it worked so I did it this time I bought the proformula this time so I'm pretty happy. Time will tell of course

High quality undercoating, easy to apply

I bought this to rubberize parts of my wheel wells that I could not directly sound deaden. Definitely lay down some material and cover items you don't want to paint under your car. The rubberized coating does have a cure time so make sure you keep it dry for a few hours before putting on another coat or buttoning up your wheel liners.

Debo decir que cumplió con mis expectativas

Good

good