Metal Roof Triangle

The triangle roof can be connected to foundations, walls, and floors. The roof travels in a triangular slant upwards peaking at the height of a wall. They can be used to create bunkers or rooftops and can also act as a substitute for the ramp. Sheet metal is the second strongest building upgrade featuring twice the durability of Stone. The material can withstand up to 4 Timed Explosive Charges. Upgrading a roof triangle to sheet metal quality requires 50 Metal Fragments.