Wall spraying / painting
Construction Worker · Finishing Worker
“Wall spraying / painting” (Construction Worker) is being replaced by AI: it entered in 2020 and is projected to be largely replaced by 2030.
What this task is
Finishing workers apply and sand putty on walls and ceilings, then spray or roll on paint, aiming for an even, smooth surface without drips, streaks or patches.
How AI replaces it
Spray-painting robots follow paths from BIM or on-site scans to coat walls and ceilings evenly while reducing workers' exposure to dust and fumes; residential projects adopted them from 2020. Most large-area wall spraying is expected to be done by machines around 2030.
What stays human
Workers handle surface preparation, edge touch-ups and fine finishing details, and operate, adjust and clean the spraying equipment to keep results consistent across a project.