Floorpan restore using fiberglass

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rjkoop
Posts: 976
Joined: Thu Nov 08, 2012 6:45 am
Your car is a: 1981 Fiat Spider
Location: Ottawa, Ontario, Canada

Re: Floorpan restore using fiberglass

Post by rjkoop »

rjkoop wrote:
deftone wrote:Looking at your "before" pictures they are almost identical to mine, Im glad to see your repair going well, it gives me the inspiration to get out there and do mine (if I wasnt in Kazakhstan right now :lol: )
Tomorrow should have time to cut more metal, use sheet metal screws and try to prep for welding. Still too cold for POR-15 (about +5c here) though. :(

I'll take a few pics at it progresses. Let me know if you start your work as well. Like to compare the progress and share tips.
I have a few days off so I couldn`t wait... Started putting in the new pieces of steel (screwing them in for now) and POR-15 (2 coats) where I can. Got the car up to 15 degrees C to ensure POR-15 would adhere properly. I tried to avoid POR-15 where I`m going to weld. I put weld through primer on the metal where it overlaps. A few pics...

Image

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4uall
Posts: 4145
Joined: Mon Sep 26, 2011 12:09 pm
Your car is a: 1980 Fiat Pininfarina Spider 2000 F.I.
Location: Ottawa, Ontario, Canada

Re: Floorpan restore using fiberglass

Post by 4uall »

Looking good, this weekend looks awesome for weather & temps :wink:
Jay

Fiona
1980 FI 2000 Spider
ITZEBTZE

https://goo.gl/photos/eNKaX7hrXhBu9fmp6

FINN (FN-2187)
2014 Jeep Wrangler Sport
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srwilson
Posts: 267
Joined: Mon Nov 19, 2012 6:21 pm
Your car is a: 1979 124 Fiat Spider 2000
Location: Lexington, KY

Re: Floorpan restore using fiberglass

Post by srwilson »

Anyone ever use the stuff they line truck beds with on these floor pans? Just curious.
-Steve
1979 Black Fiat Spider
2006 Black Chevy Silverado Crew Cab
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RRoller123
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Posts: 8179
Joined: Sun Nov 13, 2011 2:04 pm
Your car is a: 1980 FI SPIDER 2000
Location: SAGAMORE BEACH, MA USA

Re: Floorpan restore using fiberglass

Post by RRoller123 »

I did that. Haven't had it back on the road yet but briefly, so no verdict. Seems fine. The EZ-Cool applied no problem with spray adhesive over it.
'80 FI Spider 2000
'74 and '79 X1/9 (past)
'75 BMW R75/6
2011 Chevy Malibu (daily driver)
2010 Chevy Silverado 2500HD Ext Cab 4WD/STD BED
2002 Edgewater 175CC 80HP 4-Stroke Yamaha
2003 Jaguar XK8
2003 Jaguar XKR
2021 Jayco 22RB
2019 Bianchi Torino Bicycle
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srwilson
Posts: 267
Joined: Mon Nov 19, 2012 6:21 pm
Your car is a: 1979 124 Fiat Spider 2000
Location: Lexington, KY

Re: Floorpan restore using fiberglass

Post by srwilson »

RRoller123 wrote:I did that. Haven't had it back on the road yet but briefly, so no verdict. Seems fine. The EZ-Cool applied no problem with spray adhesive over it.
So was the process strip the tar, then POR, then bedliner stuff, then EZCool?
-Steve
1979 Black Fiat Spider
2006 Black Chevy Silverado Crew Cab
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RRoller123
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Your car is a: 1980 FI SPIDER 2000
Location: SAGAMORE BEACH, MA USA

Re: Floorpan restore using fiberglass

Post by RRoller123 »

I cleaned and vacuumed thoroughly but didn't strip out the factory insulation, as it was in nearly perfect condition, so I saw no need. No rust, etc. So the TBL spray just sealed it up like Tutankhamen's tomb, then the EZ-Cool over that, and the carpets over the EZ-Cool.

I would have removed the factory insulation from the floor interior if there were a lot of rust or chipping or delamination that could trap moisture, or other problems, but this car was clearly always garaged and rarely if ever driven in the rain.

Pete
'80 FI Spider 2000
'74 and '79 X1/9 (past)
'75 BMW R75/6
2011 Chevy Malibu (daily driver)
2010 Chevy Silverado 2500HD Ext Cab 4WD/STD BED
2002 Edgewater 175CC 80HP 4-Stroke Yamaha
2003 Jaguar XK8
2003 Jaguar XKR
2021 Jayco 22RB
2019 Bianchi Torino Bicycle
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