Ripping down walls

I’ve been slowly working away at this. All the furniture, cabinets and the shower is gone. I decided to take off the interior shell too. Get to check the insulation, make it easier to rewire everything. First thing, there are a million rivets. I’ve been drilling them out slowly one by one.
What originally looked like smaller sheets are actually folded into each other so come off as one huge sheet.

Wall off and rolled up.

Wheel arch uncovered.

Insulation off.