Customer Reviews

Permatex® Heavy Duty Rubberized Undercoating

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4 star:		(2)
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1 star:		(1)

 

 

I applied this stuff to 3 metal parts on my motorcycle, all the parts were pre primed and dried and cleaned before application. I left for vacation and returned 4 days later. when I inspected the parts the coating was still not dry, it flaked off in my hands ruining over 100 dollars worth of parts. still not dry after 4 days of 80 degree 50% humidity san diego weather. this stuff is of poor quality. do not apply it to anything.

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..........

This stuff is very easy to use and works great! Undercoated the frame of my '02 F150 with it, product drys pretty fast unless you spray a crap load of coating on, make sure you're a reasonable distance away from the part you are undercoating as well, otherwise it will come out super thick and probably wont dry like the above complaint. Cleans up easily with mineral spirits and needs no priming. I let dry for about 20 minutes and applied more coats as needed, looks very nice when finished. Will not come off with water. Tried power washing a side that i did a poor job on and it wouldn't cut through the undercoating. Make sure when you use product you have your floor covered and anything else you wouldn't want sprayed covered as well, spray is sometimes a little messy.