Installed the headliner from SOR

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fyton2v

SILVER Star
Joined
Jan 7, 2004
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Location
Santa Rosa Valley, CA
The quality is pretty good and it looks much better than a naked ceiling. This was my first headliner attempt and there is a learning curve. The next time I need to install one I imagine I'll do a better job.

Here's what I learned: Use scissors to trim, not a razor. A razor might work better if you're a headliner installer ninja though.

My process:
- Cap off, laying upside down on a moving blanket.
- Remove any crap that may be left over from the last headliner. I used pretty coarse sand paper.
- I fit the entire liner within the cap and tucked in the edges as far as possible. Make sure it lines up and you have a little overlap on all sides.
- Lifted up the back half and flopped it over the front half. Used 3M headliner adhesive to start glueing the liner down from the middle of the cap, working gradually towards the back.
- Did the same thing for the front half.
- Working from the middle outwards allows for a pretty flat and smooth install.

Where the learning curve kicks in:

- I left all of the edges unglued around the entire perimeter.
- Here is where I messed up: I then refitted the headliner into the edges of the cap, pushing it in to create a fold at the seam where fiberglass meets metal. I suppose most people would use a razor to trim off the excess headliner. However, it's tough to cut at that angle and you may end up hacking at the liner without even realizing it, as the liner isn't all that easy to cut. I hacked a small section
- After hacking a small section I tried scissors. You can pull out the liner a bit and trim along a smoother line with scissors. Trim, then fit. Trim a little more, then fit. It's a PITA.
- Once trimmed, use more 3M adhesive and glue the edges in.

The SOR headliner at the rear corners has sewing seams to allow for the liner to mould to the shape of the cap back there. It also has a seam that runs across the middle of the liner. If you look at the pictures on the SOR web site, I think they photoshopped out the seams. It doesn't look too bad though. Since the rear corners are not perfectly moulded to fit, they're very hard to glue. My corners ended up a little bit flappy.

I'll post some pics in a bit. All in all, it looks a lot better than it did before and I guess it's worth $146. It's not all that easy to install and it makes me wonder what it would cost to have a professional do it. It might not be cheap, but if it is... have someone else do it :).
 
I think it would stretch a bit, but I also think it would melt pretty easily.

Will the headliner stretch a bit if heated with a heat gun?
 
Pic of one of the front corner. It's pretty easy to work the headliner in this area.

Here is the rear corner. You can see the center seam, which doesn't really look bad, and the corner seam. It's hard to get the rear corners to glue down.

Dang Nabbit!
 
You did a pretty nice job - - Congrats!

My wife and I did a fair job of it when I first bought my '77 and it's stayed put but I still see the wrinkle at the rear right that we just accepted finally after too much PITA time.

If I were ever to do it again it would be with the top off and upside down on the lawn.
 
Your headliner looks pretty good to me. I'm getting ready to install one on my 79. My headliner was in bad shape when I got it. I assume the new headliner gets glued to the windshield visor (piece of metal attached to the front of the fiberglass). If yes, did you wrap it all the way around the "visor" so the weight of the top, when installed, helps hold the front edge of the headliner in place?
 
Yes, exactly.

Your headliner looks pretty good to me. I'm getting ready to install one on my 79. My headliner was in bad shape when I got it. I assume the new headliner gets glued to the windshield visor (piece of metal attached to the front of the fiberglass). If yes, did you wrap it all the way around the "visor" so the weight of the top, when installed, helps hold the front edge of the headliner in place?
 
Looks good too me and I do this for a living. SOR has the best headliner. You're not getting it any better. My trick is to center the liner dry. Then mark the center line on the middle seam with a sharpie on the fiberglass top. Spray front first. and follow directions on can. Coating both sides and allowing adhesive to cure. Tuck the corners in and then use a long bladed razor knife to get into those areas that are hard to reach. Good news is most of it is hidden. The front is the only part exposed. You can steam the corners if you want to remove the wrinkles. But they will come out over time as the vinyl ages and shrinks..
 

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