Actually achieved more than one thing today.
I got all the wood cut, painted with fire proof paint, and installed.
Then, instead of watching the paint dry, I went up top and scrubbed the roof clean.
Here is a shot of the difference in color.
The reddish splotch is the cleaner.
I tried a few different kinds.
Every time I poured it on the roof, it turned red.
In case anyone wants to know, this is the stuff I used in the paint.
It’s a crystal/powder.
Mix it in latex paint. ( I used killz primer )
Supposed to give it a class A fire rating.
I coated both sides and all the edges.