I am replacing my side window glass on my 53. The sketchy restored interior is functional, but tired, so while I have the side panels off, decided to go ahead and re-upholster the side panels. While taking the old ones off, they basically crumbled in my hands. I knew it wasn't a very good job from the previous owner, but damn, I had no idea. He made the panels out of regular corrigated cardboard boxes. The paper cardboard was pretty much dust, and I am not sure what was even holding the fabric he has it draped in, lol. So, Not only do I have to make new covers, I have to make new panels, with not much to use as a template. Fortunatly, it's not too difficult. So, headed off to home depo to get some 1/8" hardboard which is what I had always made my panels with. I just can't figure out why some folk even try to restore something if they aren't going to do it right. Jeesh.. Sorry, just had to vent a little..
Yep, I know.. But I've been using standard 1/8" hardboard with really nice results for decades. It's actually better than the heavy paper poster type board they use in upholstery...
Here is the "rough cut" panels with the 1/8" hardboard. They still need to be trimmed and edges sanded for perfect fit. But this stuff works great IMHO.
I'm surprised Ngo Long Dong hasn't commented on this thread yet, I'm pretty sure that's how they make the door panels at Truck Factory #5.
I suppose you know to cover the door with plastic, secured by caulking to waterproof your door panels? Water always runs down the window into the door, it will warp your door panels unless you protect them.
Certainly. I already have the plastic to cover the inside of the door before I put the new panels on. Of course there was none to protect the previous owners carboad, lol.
Most upholstery supply shops now carry black plastic panel board...it's a bit more expensive than cardboard (of any type-foreign or domestic) but it certainly WILL NOT warp when it gets wet...and every door panel I've EVER seen, including factory cardboard stuff, has warped from water getting inside the door... IF you plan on keeping the car for more than a few years, plastic is the only way to go...!!! R-
Can't say I've ever seen corrugated cardboard being used for backings on door panels. Talk about someone being a cheapskate!