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$9.99 + $6.95 shipping
In Stock. Sold by Auto Barn

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Permatex Heavy Duty Rubberized Undercoating (20 oz) - 2 Pack

4.2 out of 5 stars 84 customer reviews

Price: $9.99 + $6.95 shipping
In Stock.
Ships from and sold by Auto Barn.
2 Pack
  • Enter your model number above to make sure this fits.
  • Professional blend all-purpose coating that seals, protects and insulates
  • Now has an improved formula
  • Ideal for home or shop use
  • Rubberized for maximum durability
  • Sold as a 2 pack
See more product details
$9.99 + $6.95 shipping In Stock. Ships from and sold by Auto Barn.

Product Information

Size:2 Pack

Technical Details

Brand Permatex
Item model number 81833-2PK
Manufacturer Part Number 81833-2PK

Additional Information

ASIN B01AKA7DUO
Customer Reviews
4.2 out of 5 stars 84 customer reviews

4.2 out of 5 stars
Best Sellers Rank #340,815 in Automotive (See top 100)
#23 in Automotive > Car Care > Undercoatings
#3,605 in Automotive > Car Care > Exterior Care > Cleaners
Shipping Information View shipping rates and policies
Date First Available January 13, 2016

Warranty & Support

Warranty, Parts:Parts

Customer Reviews

Top Customer Reviews

Size: 16 Ounce Aerosol Can (Pack of 12) Verified Purchase
IN SHORT: This is an awesome deal. I bought a case of these, only to find out that the case could coat my entire house. This is a lot of coating! I haven't even used one full can yet, and I've coated a whole bunch of random stuff, just testing out how durable the coat really is. So far, I have learned that it takes a few days to really cure properly to its hardest state. Also, if you use multiple coats, extend out the curing time further and know that the more coats you put, the less durable the coat becomes.

PROS:

Tough rubberized coating
Inexpensive per can
Enough for the rest of time

CONS:

Cure time can be lengthy

RECOMMEND: Yes (if you need plenty)
1 Comment 24 of 24 people found this helpful. Was this review helpful to you? Yes No Sending feedback...
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Size: 16 Ounce Aerosol Can (Pack of 12) Verified Purchase
ordered a case of this product. it covers fine, lasts long, does what it needs to do. it does not go on as heavy is the tite-seal brand undercoating i had before, but it costs much less. good deal for the money.
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Size: 16 Ounce Aerosol Can (Pack of 12) Verified Purchase
Sprays on like a beast ....had to do under my truck laying on my back on the ground thought there was gonna be a mess.....not so much I would advise some rubber gloves other then that shoot away ....I pulled them plastic wheel well covers off and sprayed them to they look awesome ...you can leave it flat or hit with armor all and give it that wet look .....good stuff like it a lot bought a case .....about six cans will do a completely under a extended cab truck
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Size: 20 Ounce Aerosol Can Verified Purchase
Works great. I used the product much life the info commercials for "flex-seal". It will seal up about anything for a fraction of the cost.
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By Jeffery on October 4, 2014
Size: 20 Ounce Aerosol Can Verified Purchase
Sprays nicely, coats evenly - but be prepared with paper towels and mineral sprits for clean up ( I did mine over a tarp which caught the majority of the drips) also wear old cloths (long sleeves and pants) - this stuff splatters when it hits the intended target (95% stays put so no complaints) 7 cans only did 50% of a f150 super crew with 6 1/2 ft bed. Ordered 7 more. Dries to a nice flat black - mine only took a day and a half (I drove it and the humidity was low so I'm sure that helped) very happy with the overall quality of the product - hope it helps keep the salt away from the body this winter.
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By BOB on March 25, 2012
Size: 16 Ounce Aerosol Can (Pack of 12) Verified Purchase
Used on new dump trailer,goes on fairly easy,black in color but dries brown,hope its paintable.I am sure it will workout for my application.
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Size: 20 Ounce Aerosol Can Verified Purchase
This is one of the few I have found that works as cold as 50 degrees.
Wear your old clothes & use a drop cloth as it is messy. When you use up a can keep the
little sprayer as the one on the next can may not work as well. Shake it very well - it pays off.
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Size: 20 Ounce Aerosol Can
I have been using this product for about 10 years and about 6 vehicles. It works great, no problems, the only thing to be aware of is it lasts for about three seasons here in Michigan and starts to fade away. I just power wash and re-apply. The second time I apply it takes half the amount of the first application. It's ALWAYS stuck and dries just fine. I've never got rust under my vehicles and it actually makes removal of nuts/bolts much easier because of that. Worth it, worth it, worth it..........
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