C4 Undercoating

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Jun 2, 2006 | 03:59 PM

AILERON

Thread Starter

Burning Brakes

Joined: Apr 2005

Posts: 784

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C4 Undercoating

I'm about to finish the floor repairs on my 90 vert.

I had to grind through the undercoating to get to parent material
on the exterior, and the stuff is some kind of epoxy, I think.

It is definitely not asphalt or rubber based.

I've called Chris May, in addition to Bill Heard, and neither of them is familiar with it.

The local auto paint outlet doesn't know either.

Does anybody on the forum have experience with the stuff?

I would like to keep the underside from looking like it's obviously been repaired.

Thanks in advance, folks.:o

(I've also posted this on the Tech/Perf Forum but no bites, so far.)

Jun 2, 2006 | 04:02 PM

bogus

Team Owner

Joined: Aug 2000

Posts: 40,156

Likes: 45

From: San Pedro CA

could it be that someone did a repair to it in the past?

I would compare another to yours... take some pics.

my undercarriage has no undercoating at all. I have debated doing Rhino-lining, tho.

Jun 2, 2006 | 04:43 PM

Jet-Jock

Race Director

Joined: Aug 2003

Posts: 13,421

Likes: 8

From: Lake Mary Florida

Mine has undercoating.

Jun 2, 2006 | 05:02 PM

Great White North

Burning Brakes

Joined: Jul 2004

Posts: 806

Likes: 0

From: Langley B.C.

Mine has some kind of coating on it.

Jun 2, 2006 | 08:51 PM

Aquaman92

Le Mans Master

Joined: Aug 2004

Posts: 6,479

Likes: 0

From: Ponte Vedra

My 92 vert has undercoating not covering the whole bottom of the car.

Jun 2, 2006 | 09:53 PM

WEH 2000C5

Racer

Joined: Oct 2002

Posts: 470

Likes: 1

From: Kingwood TX

I repaired my floor & sprayed it with some undercoating from a spray can . I've had the stuff for 20 yrs & finally found a need for it. Where I purchased it from I can't remember Old CRS again.