Author Topic: Rustoleum Pro Undercoating inside cab?  (Read 1184 times)

Offline Rtlane

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Rustoleum Pro Undercoating inside cab?
« on: August 09, 2019, 04:46:58 PM »
Hi,
I sprayed rustoleum rust reformer on the floor pan of my 82 c10 because of some light rust. I want to topcoat it with something to keep water from making the rust worse if it gets in the cab. I have some rustoleum pro undercoating spray and was wondering if this is safe to use inside the cab? I’ve heard of people saying that some of this stuff has chemicals like MDI that can slowly leach into the air and is unsafe. This stuff doesnt look like it has MDI looking as SDS sheet, but wanted to get some experts opinions on here before I spray it. Here is the SDS https://www.rustoleum.com/MSDS/ENGLISH/248657.pdf. If not safe, what are some cheap alternatives?
« Last Edit: August 09, 2019, 04:49:01 PM by Rtlane »

Offline macr0w

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Re: Rustoleum Pro Undercoating inside cab?
« Reply #1 on: June 15, 2020, 11:43:41 AM »
I guess you never got an answer here did you?
I'd like to know the answer too because I just sprayed some in the floor of my truck.  ;D

Offline jpWalsh1987

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Re: Rustoleum Pro Undercoating inside cab?
« Reply #2 on: November 20, 2020, 08:12:31 AM »
I was considering using spray on truck bed liner.....

Offline VileZambonie

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Re: Rustoleum Pro Undercoating inside cab?
« Reply #3 on: November 20, 2020, 07:59:41 PM »
Undercoating INSIDE is a no-no. It's called undercoating because you use it under
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