Ok, you guys asked for a how to page on my panels, well here it goes. I don't have any pictures of the build up of them so I will describe it the best I can.
For the tops, I started with a 3/16" thick piece of hard board. I used a plastic laminate stuff that we make at work( I work at a plywood plant) buy you can use pressboard or Micarda board will work too. Just as long as it is not to thick and is fairly strong to resist warping.

• Materials list

• Hard board of some type 3/16" approx. in thickness

• Contact Cement

• Closed Cell Foam I used 1/4" thickness

• Fabric of your choice Something stretchy like vinyl

• Little roller To roll fabric down smooth

   I started by dissecting my tattered original panels and removing the upper plastic curve piece that form the door panel contour. Using the old door panel backing as a template, I marked and cut the new hardboard.
Then with Contact cement and staples, I attached the plastic door panel curve to the top. Once dry, I completely coated the new panel with Contact Cement and coated a matching piece of 1/4" closed cell foam. When they were tacky, I pressed the closed cell foam onto the hardboard, creating the underlay for the fabric. Once the Contact Cement had dried, it was time to do the design.

   The design is just more pieces of the closed cell foam glued overtop of the foam we glued on tn the previous step. Making both sides the same here is the key. Once you are happy with your design on one door, use those pieces as a template to cut the other door.
I have done panels this way with more than one layer of design, you just need to stack the foam pieces untill you get the desired contour/pattern. It would be advisable, depending on your design to use thinner than 1/4" foam for the backing and in certain parts of your design. You don't want the panel getting too thick, especially around the edges and not allowing the door to close properly

   Then, just like you glued the base foam to the new panel, you use contact cement to glue the pattern on. Once the cement had fully dried, now comes the fun part. You need to cut your material to a shape a little larger than the door panel. Then completely coat the backside of the fabric with more cement. Make sure you get a good even coverage. Bare spots will lift over time. Then cover the door panel with contact cement also. Pay close attention to the steps between the raised design and the backing. You need to get the cement right into the corners, but don't put so much on as to pools in spots. Just a nice even coating will be fine.
Once the cement has dried to tackiness it is tome to lay the fabric. It might be best to have someone help you with it. Lay the fabric into place trying to get no wrinkles in it. Then, using the roller, roll the fabric onto the door panel to create a good bond. Pay close attention to around your design, you want that to stick tightly and highlight your design.
Once everything is dry, I used more cement to glue the extra material around the back of the door panel. Giving the wrapped in fabric look.