Item #
16008ZP
BRAND: Eastwood
Eastwood Rubberized Undercoating 830ml-28oz
Protects your car's underside
against rust; reduces road noise
against rust; reduces road noise
Protects your car's underside
against rust; reduces road noise
against rust; reduces road noise
Eastwood Rubberized Undercoating 830ml-28oz is rated
out of
5 by
73.
Protects your car's underside
against rust; reduces road noise
against rust; reduces road noise
90 day Warranty Included
100% Satisfaction Guarantee Since 1978
We stand behind our solutions and customers.
- • 90 Day Returns
- • Lifetime Tech Support
Product Overview:
Description
Durable Rubberized Undercoating protects hidden areas of your car against rust
Spray-on a long-lasting, rubberized "shield" between you car's metal and road salt.
- Prevent rust and corrosion
- Tough, flexible film
- Adheres to metal and fiberglass
- May be painted
Warranty
FAQs
In the Box
Contents
Contains 28 fluid ounces, Covers up to 14 square feet.
Guides & Accessories
Instructions
Click here to download product Material Safety Data Sheet.
Safety Information
Work in a well ventilated area when applying this product. The use of a respirator like our SAS Bandit Respirator (11455 or 11456) is recommended when applying this coating.
Accessories
Application Tips
Rubberized undercoating forms a tough flexible sound deadening coating that resists stone chips in wheel well areas and floor pans. Can be painted over with most paints. Rubberized Undercoating may require thinning up to 15% with mineral spirits to spray. Works great with the Undercoating System (16003). You can also use this system to apply Heavy Duty Anti Rust 28oz. (16017 ZP). 28oz. Rubberized Undercoating covers 14 sq ft, and withstands up to 200 degrees F. Use heat gun and putty knife to remove old undercoating. This product contains asbestos. Wear a respirator when applying.
Reviews
Rated 5 out of
5
by
RonH from
Durable High Quality Coating
Coating is high quality and is durable. I've used it on new vehicles and it provides an excellent coating. It also dries fast.
Date published: 2016-08-30
Rated 5 out of
5
by
GMfanRick from
How it performs
This stuff works great! It holds up well to road generated grim and debris. I sprayed this under my truck bed as well..
Date published: 2016-06-27
Rated 5 out of
5
by
Mr Mike from
Very Impressed with this undercoating!
I bought about 7 cans to do the underside of my completely stripped 280z LS1 project. I applied over base coat/clear coat Eastwood paint. The texture of the final product is perfect and dries quickly. I've used the Shutz guns in the past and getting the cans is a much better way to apply it. Price is right too at $10.00 a can. I am actually looking forward to doing the last bit of the application since the first 3/4 looked so good. Great product Eastwood!
Date published: 2016-06-02
Rated 5 out of
5
by
Poor Rich from
I Love this stuff.
I have went thru a few cans and never have i had a clog. This stuff coats wonderfully and looks good, dries nicely. I need more of this.
Date published: 2016-05-21
Rated 5 out of
5
by
Mike734 from
Great product
Once again Eastwood does not disappoint. I'm working on bringing back a 67 firebird convertible that spent too many years in winter weather. New sheet metal on about 80 percent of the car left the underside a mix of bare metal, EDP, and welds that needed protection. First it got a coat of Eastwood two part epoxy primer, another product I can't say enough about, then a coat of rubberized undercoating.
I went with the spay cans, the price to coverage ratio was better and there is no cleanup of a spray gun to worry about.
It took eight cans for a nice even coat covering everything from the lower firewall to the rear of the car including the wheel wells.
It dries very quickly to a flat black with just enough texture to give a very clean look and protect at the same time.
All the cans sprayed evenly from start to finish with no clogs or wasted product.
The only downside I saw was ruining a shirt that was already junk, it is a mess if it gets on you. I would recommend a throw away suit or clothes you don't care about. And a respirator is a must.
I would like to see it for a little less $$ but I am thrilled with the end result.
Date published: 2016-02-12
Rated 5 out of
5
by
jcpolky from
Works as advertised
I am completely restoring my 1966 Thunderbird. The underside was entirely coated with the POR product which left a semi-gloss finish. I wanted to follow that up with a more "factory" undercoating look and this stuff is perfect. It does not completely match the original factory undercoating but it covers perfectly and evenly. It took almost 8 cans to give the underside a really nice covering....I couldn't be happier with how easy it goes on and how nice it looks...I highly recommend the product.
Date published: 2016-01-26
Rated 5 out of
5
by
triplG from
Great product
Spray can worked great on repair to match the rest of floor.
Date published: 2015-11-04
Rated 5 out of
5
by
crisco from
the best undercoating in a can
had my new truck undercoated by auto armor and used this to get in the frame and cross tubes ect. This is a high build , quick drying just like the auto armor coating. None of the products available at Wal mart or my auto parts stores are near as high build as this, and take for ever to dry. They don't last long though, I need to order more
Date published: 2015-10-05
Rated 5 out of
5
by
Gmpxpat03 from
Wonderful Product
Easy to use and good coverage for a spray can. Going to put it to the test this winter with New England's finest road treatments.
Suggestion: use adequate skin protection. This rubber does not peel off easily.
Date published: 2015-09-29
Rated 5 out of
5
by
ron 5454 from
Better Than Expected
Great Stuff went on real good no problems so if I need more i know what to get
Date published: 2015-07-25
Rated 5 out of
5
by
TV 2M8O from
Looks good
Using this to protect the road side of the wheelhouses in my '76 Gran Torino. Looks good.... let's hope it holds up in the real world as well as it looks!
Date published: 2015-06-04
Rated 5 out of
5
by
Gray Fox from
Great Stuff
Eastwood has become my new favorite "Toy Store." Every product including the rubberized undercoating has performed flawlessly, how often does that happen. Now if my wife doesn't hide the catalog...
Date published: 2015-06-03
Rated 5 out of
5
by
Quality Quality Quality from
Great Stuff
I think it is amazing I used it on a metal roof to fill holes and leaks it worked perfectly. I did clean with a wire brush and cleanser first and it adhere to the roof quite well. I love the stuff and the price was great for the amount of sealer you get. I bought 3 cans only used 1 but i am buying more just to have around the house.
Date published: 2015-03-19
Rated 5 out of
5
by
jeepmonkster from
GOOD STUFF !!
I purchased this product to undercoat a Jeep Scrambler that I am restoring, I bought 6 cans #1 because the product was on sale, #2 because I thought it would take at least four cans to do the job. It only required 3 cans, and went on very smooth and even. I will use the other three cans on another jeep of mine.
Date published: 2015-02-06
Rated 5 out of
5
by
Mike923 from
Excellent Product
Easy to use, great coverage and excellent looking finish product
Date published: 2015-02-04
Rated 5 out of
5
by
benbenz 550 from
great product
the product is the best on the market !! the price is right !! the finish very professional, Eastwood is a brand you can trust !! looking for others products to finish my restoration !! Very practical videos about others products !!
Date published: 2015-01-17
Rated 5 out of
5
by
big joe from
rubberized undercoating
this company is outstanding. it delivers what was ordered very quickly and has excellent products. i highly recommend them.
Date published: 2014-11-30
Rated 5 out of
5
by
Anonymous from
good stuff
product went on well and dried to desired finish..i bought 6 cans to do 4 inner fenders...think its gonna be just right...
Date published: 2014-06-07
Rated 5 out of
5
by
Anonymous from
Great Product
I used the spray cans to coat the bottom of a new Jeep tub, and it worked great. The cans have enough pressure to reach into rails, and other tight spots that would be impossible with most other brands. Surface came out consistent, and durable.
Date published: 2014-05-15
Rated 5 out of
5
by
Ted from
great product
1 can covered the inside of a new quarter panel and half of the new floor. It looks great, but it does go fast. I should have bought 2 cans
Date published: 2014-05-06
Rated 5 out of
5
by
les from
goes on great!
Love this product. I have tired others but this one leaves the best texture with the undercoating gun. I also sprayed the firewall on the outside. the texture covers small imperfections and looks great.
Date published: 2014-04-10
Rated 5 out of
5
by
Anonymous from
Does exactly what I want it to do
I have used this product on many occasions and it always works great. The nozzle has minimal issues
Date published: 2014-02-02
Rated 5 out of
5
by
lacey from
great stuff
only problem is you can not spray this over the internal frame coating it will lift and peel off , other than that great product
Date published: 2013-09-24
Rated 5 out of
5
by
Anonymous from
Spray Cans Work Great!
I was reluctant to use the spray cans since I already own the undercoating gun and it normally makes more economic sense to buy the larger quart cans, but the spray cans were on sale and were cheaper than the quart cans. I'm glad I did. The spray cans worked just as well, or dare I say it, even better than the quart cans. The spray can sprays the same as using my compressor and is easier to maneuver under the vehicle. Six spray cans were enough to do my Dodge Quad Cab. That's less than $50 total. And there was no gun cleanup! My advice...buy the spray cans.
Date published: 2013-09-16
Rated 5 out of
5
by
Anonymous from
Excellent Product
This undercoating went on a little rough but dried to a very nice texture. It is superior to the asphalt based products I have used in the past. It is a tougher product that doesn't scrape off as easily as regular undercoating. It has only bee on fro a month so I'll see how wears during the winter.
Date published: 2013-09-11
Rated 5 out of
5
by
Anonymous from
great product
great product. Goes on nice and thick, form a durable protective layer. Far superior to the garbage you buy in the box stores. Thanks Eastwood for another great product.
Date published: 2013-08-28
Rated 5 out of
5
by
lvjohn2002 from
Undercoating
best undercoating i have bought ever goes on very even and smooth works great,will be getting more.
Date published: 2013-03-15
Rated 5 out of
5
by
nic from
looks good
put it in the back of a sedan delivery looks good hasn't had any road time yet getting ready to do inner fenders.
Date published: 2013-02-27
Rated 5 out of
5
by
Mickey from
Very Good Product
I have used this product several times now... I really like it... Very fast drying time... My most recent project was a new 22 foot enclosed car trailer... I put the trailer on the hoist and used 10 cans of the undercoating (more than enough) on all metal parts and now it is well protected for years to come... After the undercoating was dry for several days,, I spruced up the metal frame work and changed the color from the poor quality black paint to a red paint (white trailer,, Red F-150) of good quality... Down under the trailer the new paint holds very well to the dryed undercoating... I don't use the trailer in the winter so it should last a long time... Getting ready to order more just to have it around for the next project... I say go ahead and get those projects done... JUST DO IT......
Date published: 2012-07-01
Rated 5 out of
5
by
ssanoobab from
this is good stuff
I got this to undercoat my old wagoneer. It goes on easy and sticks excellent. Very durable finish I think it will protect my baby for years to come.
Date published: 2011-04-20
Questions & Answers
I have seen some of the YouTube videos of cars rusted badly because water and rust got trapped underneath a rubberized undercoating. What is the best way to prevent this with your coating
By closely following application directions and properly preparing the surfaces before application you will get the greatest longevity from the rubberized undercoating. Temperature, Humidity levels and Cleanliness are all critical to a good bond and long wearing surface.
Date published: 2022-12-31
If using epoxy primer, can I spray the undercoat the same day? Or does the primer need to cure first?
The undercoat could be sprayed over the epoxy primer after about an hour.
Date published: 2021-01-19
Does the undercoat dry to a hard surface or does it stay tacky and gummy??? Some other products when dry actually feel wet.
This product will dry hard.
Date published: 2021-01-19
can you put this over platinum rust encapsulator & how would you prep to do this ?
This should have no issue with adhering with the platinum. Just scuff the platinum prior to applying the Rubberized Undercoating.
Date published: 2021-01-19
Hello i dont have access to a car lift ,,i will be working on my back,,,can i use the rubberized coating spraying up? or will it not work properly
A brush-on option will be your best bet for this scenario.
Date published: 2021-01-19
It this product avalible in a clear coat ?
We do not have this available in a clear coat.
Date published: 2020-07-18
Can this product be applied over self etching primer or should I cover the self etch with 2K urethane primer first?
This product can be applied over self etch primer, just make sure you scuff the primer before applying the undercoating.
Date published: 2021-01-19
Will this rubberized undercoating hold up to the heat if I spray the underside of my hood?
This product is not designed for under the hood applications.
Date published: 2021-01-19
How much will a quart cover, spraying out of an undercoating gun?
The Quart will cover up to 14 square feet when sprayed with the undercoating gun.
Date published: 2020-07-18
I purchased a brand new truck and i am wondering will the rubberized undercoating bond to the factory frame paint or do I need to prime the frame first or use the encapsulator as a base coat?
Although we can not guarantee compatibility 100% with something we do not sell- you should be fine to scuff up the existing surface with 400 grit paper, clean with PRE or Acetone and apply this coating over top.
Date published: 2021-01-19
Can I thin the rubberized undercoating? I’m not having good luck with it spraying out of the undercoating gun or the 1/4” wand. I’ve adjusted the nozzle and keep everything very clean but to no avail it just sprays chunky.
You can reduce this coating up to 10% with lacquer thinner.
Date published: 2020-07-18
Can i use this on a welding jig that has baked on powder coating??
We do not recommend the use of Undercoating in conjunction with a welding jig.
Date published: 2019-06-20
I have new replacement fenders for my F100 that have the EP coating. Can I use this directly over the EP coating on the inside of the fenders or do I need to paint first and then coat them?
You can certainly apply the Rubberized Undercoating over properly prepped EP coating. Just wipe with Pre and scuff up the surface with a Maroon scuff pad.
Date published: 2019-06-11
Can this adhere to bare aluminum?
This will adhere to properly prepped aluminum. You will need to sand with 400 grit and clean with PRE painting prep before applying this coating.
Date published: 2019-05-04
I want to reduce road noise.
This will protect the vehicle from corrosion as well as reduce road noise.
Date published: 2019-05-09
I picked this up because the back of the an states "may be painted over" and wanted to spray a single stage urethane over this to complete my restoration and protect the underside but reading some of the answers and your stating it cant ?!? Is that true?
We apologize for the confusion as painted over was referring to top coating with fresh undercoating from time to time. This way the surface continues to stay soft, if you were to paint over this product with a single stage paint the surface would harden and possibly cause the paint to fail prematurely.
Date published: 2018-08-21
Is there a discount for 8 cans of the 18oz. Aerosol
For pricing questions please email our Customer Service team at Orderhelp@Eastwood.com.
Date published: 2019-11-22
What type of sheen does this have when dry? The old undercoating I used had a slight sheen to it like the factory used in the 50's and 60's. The stuff at the local parts stores is now flat.
This will leave a Matte finish
Date published: 2019-10-16
I have a 79 Trans Am that I am restoring. It currently has factor rustproofing underneath. Can I just clean up this surface and spray the Eastwood product over the factory rustproofing?
You certainly should be able to rough the existing undercoating up with a red scuff pad and some cleaner to prep for new rubberized undercoating.
Date published: 2024-04-01
I cleaned my old oil soaked car frame with POR's metal prep, but the POR's final coat is peeling. What do you recommend I use to re-prep and then apply this undercoating?
We would recommend removing all of the failing paint, even in areas it didn't start to peel as it has the potential to fail. From here you would want to wipe all the areas to be painted with our Pre Painting Prep to ensure the surface is thoroughly clean and ready for paint.
Date published: 2018-03-15
What is the minimum air temperature that this product can be applied in?
We do not recommend applying any of our paints below 60F to ensure they properly flash in between each coat.
Date published: 2018-03-13
How much coverage per aerosol can?
Each aerosol will cover about 7 SQ FT.
Date published: 2017-11-13
Is this undercoating paintable if so what is process and is this the best sound deadener
This product is not designed to be painted over.
Date published: 2017-09-29
How thick is the product after dry time?
Optimal wet film build on 2 thin coats would be 10 – 15 mil. Dry film build would end up being 4 – 5 mils.
Date published: 2017-10-09
Does it also work with deck boards?
This would work perfectly on properly scuffed wooden surface.
Date published: 2017-08-21
Can your rubberized undercoating be sprayed over seam sealer?
Yes, this Rubberized Undercoating can be sprayed over seam sealer.
Date published: 2018-03-07
I have a trailer can I under coat the wood under the trailer and will it stick it is new has no coating on wood want to protect it
I used this (spray can) on my new trailer it had a cheap very light coat of black paint on the underside of plywood it adhered very well to the wood and metal frame that had light coat of black paint. It took about 5-6 cans for a 6'x12' trailer for a fairly thick finish on the plywood. I did all this before trailer was used other than pulling it home.
Date published: 2018-01-05
Will the 2-4 coats provide a thick enough base to keep rocks from creating starring affects on the paint top coat? Can I go any thicker if need be? What would be the maximum coats to achieve good paint protection?
2-4 coats will be the perfect film build for this product to give the protection it is designed to.
Date published: 2017-03-17
How thick can this be sprayed? I would like to protect the fenders on a 35 ford from rock chips causing starring affect on the top coat paint. To protect the paint I would like to have the coating act as a means to 'bounce' the rocks and not cause dents
This is generally recommended to be applied in 2-4 coats.
Date published: 2017-03-16
I would like to use this on the interior of my project car as well as underside. Can I use this over an epoxy primer?
This can certainly be applied over top of an epoxy primer.
Date published: 2016-12-22
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