Had a new roof put on last fall. 6 habla espanol workers and 2 American supervisors. Was done in a day and all debris was removed.
I’ve seen those guys lay shingles faster than a robot could.
Downright amazing.
One guy peels them off the bundle and slides them down the slope to the installer. Installer puts into position and bangs with a nail gun. Literally in seconds.
Most Hispanics I’ve had working at the house were incredibly hard workers.