It's METAL Time
Now the fun begins. Siding the structure with corrugated metal. This metal was made out of aluminum foil cut to the appropriate width, which was pressed into styrene that had a corrugated structure. Once formed, the metal was painted with automotive primer (or any grey primer) on both sides and let dry. Once dry, the sheets were cut to length and then installed on the building, piece by piece.
They were anchored in place by rubber cement.