My friend and I have a 78 Toyota Mini Cruiser. It has some serious water damage from a leaky roof. I am trying to figure out what the original exterior roof material was made from in order to get the right roof repair product- something to re-coat over the entire roof to waterproof it. The top layer of roof material is black in color with irridecent crystals and is very flexible, somewhat sticky. Underneatih is a rubber type membrane that at this point is full of disgusting mildew. Can anyone make a recommendation on a good product to use to re-coat? Desperately need your help, online community!
