I guess my interior qualifies as "Green"... I didn't mean for it to be that way, it just kinda happened.
First, for the floor mats, I wanted something tough, industrial, and easy to yank out and clean when needed. I stumbled upon a place called iron company <www.ironcompany.com> that makes rubber diamond plate from recycled tires...perfect... durable, industrial looking, and comes in different thicknesses, I chose the 1/8 thickness for ease of laying it in, and cutting it to fit...
Then, as I was looking at the inside of the doors, I knew that since henry Ford never used window seals and the water is supposed to just run through the doors and out the drain holes in the bottom, and I live in a place that rains on average 75-100 inches a year, using wood-based stuff, like Masonite, wasn't gonna cut it. So, off to Home Depot I went. I found, for 22 bucks a sheet, 4'x8' sheets of 100% recycled PVC, use in shower enclosure walls...it has a texture similar to a basket ball on it, and with 2 sheets, a new blade for my jigsaw, and some template paper and plastic paint, I made the door and quarter panels.