A work in progress

I have applied the joint compound stucco effect and also adding some left over bricks that I had from a previous build.  I made the porch roof out of corrugated cardboard and I have decided to give it a pitch, the original porch roof is very flat. It is not yet glued.  I am still studying it.  I decided to try a faux metal roof with aging effect.  I used zip ties, (Harbor Freight) for the ridges and used  pewter grey as my base color. Then applied other colors using a wet cosmetic sponge, dipped in water.  I am not sure if I like it yet.....I could always recover with red asphalt shingles.