does tunnel insulation cause rust?
Thread Starter
Safety Car
Joined: May 2008
Posts: 3,753
Likes: 721
From: Lafayette Louisiana
does tunnel insulation cause rust?
Just finished installing tunnel insulation on my 76 and patching a few small rust holes in the metal floor pans.
The tunnel insulation I put in has the aluminum foil on a formed fiberglass shell.
The formed fiberglass looks like it might hold water and despite the fact that I try to stay out the rain
, sometimes I still get caught!
Do you need to check for rust occasionally with these formed insulation tunnels???
The tunnel insulation I put in has the aluminum foil on a formed fiberglass shell.
The formed fiberglass looks like it might hold water and despite the fact that I try to stay out the rain
, sometimes I still get caught!Do you need to check for rust occasionally with these formed insulation tunnels???
