Headliner Replacement
Someone gave me a fiberglass top from a late 86 in the same color as my car so I spent the day swapping out the brackets and replacing the sunvisors, etc. The "new" top had a sagging headliner and foam dust was coming out of it left and right. I pulled the material off and removed the backing board. It came off really easy but it looks flimsy, like if I go to clean off the remaining foam the board will fall apart. What have you guys used to replace the backer board for the headliners? I'm open to suggestions.
Last edited by Cjunkie; Jun 19, 2017 at 06:18 PM.






Someone gave me a fiberglass top from a late 86 in the same color as my car so I spent the day swapping out the brackets and replacing the sunvisors, etc. The "new" top had a sagging headliner and foam dust was coming out of it left and right. I pulled the material off and removed the backing board. It came off really easy but it looks flimsy, like if I go to clean off the remaining foam the board will fall apart. What have you guys used to replace the backer board for the headliners? I'm open to suggestions.
I bought the headliner material from a seller on ebay who is or was a member here on the forum.






Last edited by Cruisinfanatic; Jun 20, 2017 at 08:52 AM.
The Best of Corvette for Corvette Enthusiasts
But, in the interim I learned how to use contact cement "mo bettah" now.
I believe in 3M spray adhesive for light weight materials like headliners. But, 3M makes a couple different formulas, I discovered: one specifically says NOT for use on headliners, and the other included headliners in their list of uses.
The issue is, before the two surfaces are pressed together, the glue may become too dry, especially in certain (hot/dry) conditions. What happens is there is less than idea adhesion between the liner and the backing. After a short while (and heat cycles) the glue looses its hold and the dang liner starts to come down (again).
Well, the trick is to spray a third layer of adhesive to one of the surfaces (the backing), and while it is still wet, press the liner to the backing, and I used a stiff, long-bristle brush to smooth the liner in place, working from the center to the edges.
As a matter of fact, I may have read about this "third layer" method on one of the 3M contact containers/tubes I have. Well, regardless, it really works - especially on large surfaces (like carpet and headliners).
Last edited by Paul Workman; Jun 20, 2017 at 09:26 AM.
















