28Q29U Plymouth Forum

General Category => General Discussion => Topic started by: chetbrz on March 10, 2014, 12:48:41 PM

Title: More on 28/29 Roof Construction
Post by: chetbrz on March 10, 2014, 12:48:41 PM
Crazy Dave,

I believe you have a 4 door car and I was wondering if while the roof is exposed you could provide two measurements so that I may calculate the roof slope.

See your picture below.  The two dimensions I would like to verify are:

The thickness of the wood at the windshield.  (Right, Left, and Center)
The thickness of the wood at the door posts.  (Right & Left)

Thanks,  Chet...
Title: Re: More on 28/29 Roof Construction
Post by: chetbrz on March 11, 2014, 06:48:02 AM
Steve,

In the very first post of this thread I was asking for a couple of dimensions.  Is it possible for you to provide this info.

The two dimensions I would like to verify are:

The thickness of the wood at the windshield.  (Right, Left, and Center)
The thickness of the wood at the door posts.  (Right & Left)

I am not sure what was under the original roof but I did see a barn find car and it looked like it was covered with burlap than the top surface.

Chet...


Title: Re: More on 28/29 Roof Construction
Post by: SteveG on March 11, 2014, 03:56:29 PM
No problem Chet. I'll get some this afternoon.
SteveG
Title: Re: More on 28/29 Roof Construction
Post by: SteveG on March 11, 2014, 05:06:52 PM
My car is a coupe, but here's some approx. measurements;

windshield - right-2"  left-2" Center- 2 5/6"
door post - by windshield-2" door post-2 5/16"

SteveG
Title: Re: More on 28/29 Roof Construction
Post by: chetbrz on March 11, 2014, 05:52:56 PM

Thanks Steve !!!
Title: Re: More on 28/29 Roof Construction
Post by: kimmc on March 11, 2014, 10:17:14 PM
Hey Chet.  I took a little time to day to do some measurements and diagrams to help you with your project.  Although I have a '29 coupe and you a sedan, I expect there are many similarities in the top wood structure from the windshield back as far as the B post.  So that's what I detailed.  The back of the front wood piece is fixed to the flat steel plate above the windshield.  The length of that piece falls short of the outside edge of the A post by about 5/8 inch on each end.  The out side edge of the side wood piece is curved to follow the curve of the top of the door; the inside edge of this piece is straight from the A post to the B post (maybe the pictures will help show this).  I traced the actual curve of the pieces in some places and noted those on the diagram; otherwise, much of the diagram is not to scale.  Hope it all makes sense once you look at the diagram and pics.  If not, send me a note.  Good luck with your project. I get lots of help from the Forum too, so maybe this stuff will be useful to others.  mc
Title: Re: More on 28/29 Roof Construction
Post by: kimmc on March 11, 2014, 10:24:05 PM
Hmmmmm.....   the diagram was very big on the first message.  I'm going to try to send it as a smaller image.  mc
Title: Re: More on 28/29 Roof Construction
Post by: kimmc on March 11, 2014, 10:25:33 PM
Chet....same result....any advice?  mc
Title: Re: More on 28/29 Roof Construction
Post by: chetbrz on March 12, 2014, 06:53:10 AM
Quote from: kimmc on March 11, 2014, 10:25:33 PM
Chet....same result....any advice?  mc

Kim,

I downloaded the original document from the forum. 

Thanks,  Chet...