When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
So I bought the heat barrier, the sound barrier and the carpeting is on the way. I pulled out all the old nasty carpet, jute, and some other stuff that may have at one time kept noise and heat out. Now the problem:
Under the driverside carpet I discovered the floor pan has a nice layer of rust. I don't think it's too deep but I want it gone. What's the best route to remove this? Chemicals? Sandpaper? Grinder? Brush? Then after gone should I paint it and with what? I was thinking sound barrier paint.
If it is not rusted through, then wire brush it (electric drill), clean with solvent, and paint with a good rust inhibitor commonly sold at the parts places (Autozone, NAPA, Advance, etc.). I believe I used a "special" aerosol specifically formulated for this application.
I then, went to Lowe's building supply and bought a roll of Reflectix 25-ft x 24-in Radiant Barrier Item #: 13357 | Model #: BP24025
at a much lower cost then barrier kits from most online corvette parts dealers and it works!...NO HEAT COMING UP FROM UNDERNEATH THE CAR THROUGH THE FLOORBOARDS.
Most carpet comes with a jute backing already and I experienced no fit issues with carpet or seats.
Last edited by scorpion18z; Nov 5, 2012 at 06:39 PM.
Look under kits , I bet they have a floor pan kit.
yeah, that looks good. for me when i tore up all my carpet and found the rust(make sure its not getting wet anymore from heavy rains, this could be from several different issues) I just scraped excess, vacuumed it, wired brushed everything some to loosen smaller stuff, vacuumed it, then just spray painted it with a couple coats of hammerite by rustoleum. cant see it and its not getting wet anymore
Look under kits , I bet they have a floor pan kit.
Had the same issue with my passenger side. I confirmed the structural integrity of the pan by tapping it with the side of a hammer head. It would bounce loose any flaking rust. I then scraped it and wire brushed it. I felt the metal was in good enough shape to keep. The bottom had no rust. I don't know about prep or application of the POR 15 as by body shop guy did that part.
damn 77, was your car submerged in salt water half its life? your console area is convered in rust, mine is only 1 year older and i didn't have anything close to that. nice job on floor btw
You never know. Bought it from a guy in Ft.Meyers, FL. Had lot's of bubba infection and general lack of care and maintenance. I may not have bought it had I done a more thorough inspection. To late for that now. I nearly matched the big 'O' on spending the last couple years bringing it back to life. Except I think I might be better off.
Use a powered wire brush to dig out the rust. If it is solid when you get done, paint it with POR-15 or other good quality metal paint. If it is not solid, you can do the "steel (or aluminum) panel and Pop-Rivets" method, or all the way with the "cut it out and weld in a new panel" approach.