Continued work on the insulation.
Since the rigid foam didn't work on the cockpit floor I used the Reflectix/EZ Cool.
Not sure which of them is the best for being on the floor. You can see the main difference between Reflectix and EZ Cool here. They both consist of what looks like bubble wrap with aluminium foil on both sides. The EZ Cool (top in photo) has smaller air bubbles than Reflectix which why it molds better.
No sure which will with stand up to foot traffic better but I went with the EZ Cool. Maybe pull it up in a year and see what kind of shape it's in.
Having to work without the engine cowling (AKA doghouse) made for a very nippy work environment even with the kerosene heater running.
Finished look.
I hadn't originally planned on insulating the step wells but all the cold air emanating from them couldn't be ignored.
Before:
After:
Same with the cargo step.
Had to buy another roll of Reflectix (2' x 25' - $28.93 - Lowe's) to finish the job.