Here is the aluminum insulation completed.
The aluminum sheeting was primed black.
Then the dry bruching begin.
A cardboard box lid was used to remove excess paint on the brush.
By mixing the paint straight on the previously applied color pallet it is easier to see the difference between the tints.
All the rocks and the border were brushed with a layer of grey and light grey paint.
Then, a layer of light brown was applied over the grey brushing to mix with the earth colors to by paint on the board.