3M 08881 6 Pack 16 oz. UnderCoating, Black

$ 52.88

Score By Feature

Based on 129 ratings

Easy to use

9.68

Durability

8.48

Adhesion

7.71

OveReview Final Score

How Our Score Is Calculated

Product Description

By entering your model number, you can make sure that this fits.

Metal is protected from road debris by undercoating, which acts as a tough barrier.

Paintable and non-paintable versions of an aerosol undercoating with a smooth texture.

Cars, trucks, and recreational vehicles can all benefit from a multi-purpose undercoat.

Covers up welded seams and other repairs.

Sound dampening properties aid in the reduction of road noise.

Questions & Answers

Is this going to dry completely smooth or will it stay tack? Will it be attracted to sand and road debris, in other words?

It hasn't changed since the first day, even on the fender underside, and I haven't had any complaints in over six months. No, after a car wash, I didn't notice any debris stuck to the underside. We'll see how things go in the upcoming winter of 2019. When you're working, keep this in mind: " A thorough cleaning The way you prepare your final product will be determined by the way you prepare it. " I had previously used a Rust-Oleum product, which was even messier.

Is it possible to use this on the bottom of a wooden cargo trailer?

I've used this product on stone, wood, and metal, and it's fantastic. Quickly dries.

Will it work as a bed liner, and will six cans be sufficient for a long bed?

With only 6 cans of undercoating, I was able to cover the entire bottom of my Toyota Tacoma. So, just for the bed liner, you should be fine with 6 cans.

Is it possible to apply this to rusted metal?

It kind of defeats the purpose, so I wouldn't do it.

Selected User Reviews For 3M 08881 6 Pack 16 oz. UnderCoating, Black

It's cost-effective and hassle-free! I'd give it a five-star rating if I could

4/5

If 3M could provide me with some incentives to use this product, that would be fantastic. br>I haven't undercoated my vehicle in over a year. So far, there have been no problems. I recall going through the comparison process and ultimately deciding on this product because of the following factors:
1. a reasonable pricebr>br>br>br>br>br>b The angle/direction of spraying on the nosebr>3. Environmentally friendly (possibly)br>At the end of the project, I did not come across any major messes. After a few hours, it was dry enough to touch, and the next day, I was driving my car. We'll see how it holds up after this winter's northeastern weather, in 2019. I'll let you know as soon as I have more information. Oh, and if you are unable to obtain (jack-) a) your automobile- If the underside is at least 18 inches high, hire a professional. Otherwise, you'll find yourself in a chiropractor's or a doctor's office.

Ahmed Marks

| May 20, 2021

Not at all long lasting

3/5

After proper frame prep, many hours of sanding, and extreme cleanliness of the metal it was applied to, I was able to completely remove the body from my Jeep. It is easily scratched and chipped. I'm extremely dissatisfied with the price I paid for this product and the time I wasted applying it properly, only for it to fail after only 6 months of use. I had high hopes for 3M, but they didn't deliver on many fronts except this one.

Oakleigh Avila

| Aug 06, 2021

If you do the job correctly the first time, you will not have to do it again

4/5

The six pack of undercoating covered all of my hard work in a tough jet black craggy veneer that I wanted on my daily driver's new sheet metal that I welded up to repair the lower rear quarter panels, trunk, underbody, and rear fender wells from the Indiana salty winter roads.