Continuing on with the Roberts Printing building that I showed last week, work has been proceeding nicely on the building.
The roof is made up of 2 pieces of flat styrene are moulded in a sort of not really black but more of a dark grey colour, with a little bit of texture. There are 6 or 7 roof vents to assemble, plus an elevated water tank to put together also included.
That said, the roof was going to be a little more plain looking than I think it should be, so I used a black Sharpie pen to draw tar lines on it 4 feet apart. I did 4 feet apart because I don't know how wide a roll of roofing really is, and it seemed like a reasonable guess. I then masked off different areas of the roof and sprayed them with either Grimy Black or Flat Black to create some colour variations.
With the tar lines drawn on, I then used a toothpick to run some white glue over each one. The black line can still be seen, but the white glue dries clear, so it provides just a little relief to the flat roof pieces.It took a couple of hours or so to draw the lines with the Sharpie, mask and paint the roof and then spread the white glue over the tar lines. You can see some of the colour differences and the white glue here before it's dried.
Closeup view of the water tank as I test-fitted the roof onto the building. It fit into place perfectly. Won't even need to use any glue at all. In the background is the kit's box cover, where you can see how the water tank was supposed to look.