Tissue paper for roofing?

[jim currie]

I use dress pattern paper(very thin tissue) then paint a piece of urethane with clear acrylic medium put paper on the medium.I use a pallet knife then let dry
then when dry i repaint with a mixture of black, white and a touch of purple for a weathered black tar paper look.
after it is dried then you can lift it off the urethane and cut to size and attach to roof.
Jim