Not to be a nag, but I'd recommend a respirator for spraying, even outdoors. That is unless you enjoy gray snot.
Looks like good progress.
The biggest danger is risk of inhaling isocyanates which is something you will want to avoid at all cost. Do a google search on isocyanates. Chances are you’ll be wearing respirator’s in the future. I did that search and now I do wear a respirator.
Phil Moderator, The Engine Shop, Interiors and Project Journals
1952 Chevrolet 3100, Three on the Tree, 4:11 torque tube Updated to: ‘59 235 w/hydraulic lifters, 12v w/alternator, HEI, PCV and Power front Disc Brakes Project Journals Stovebolt Gallery Forum
