Tapers

Drywall tapers still do most work by hand, but new tools and robots are helping with the heavy parts. For example, U.S. job data (O*NET) lists core tasks like spreading sealing compound and embedding paper tape between panels ^[1]. Today there are devices (like power tools and even machines) that automate some of this.

A hard-working startup called Canvas built a robot with AI-driven arms that can spray joint compound and sand walls automatically – cutting a job from 5–7 days down to 2 days ^[2]. Trade articles report that robotic lifts and sanding machines are already used on building sites to smooth walls and hold ceiling panels, saving workers’ backs and shoulders ^{[3] [3]}. Even “automatic taper” tools exist that apply tape and mud more evenly, which means fewer errors ^[3].

Robots and AI in taping are growing slowly because construction sites are complex and each job is different ^[2]. Big factory-style robots aren’t a perfect fit for floors made of drywall. On the other hand, there is strong pressure to try automation.

The industry is short on workers (for every two tapers retiring, only one enters), so companies are interested in new tools ^[2]. Investors are pouring money into specialized construction robots, since they can be cost-effective for well-defined tasks ^[4]. In fact, Canvas reports its system can cut labor needs by ~40% and finish work about 60% faster ^[2].

This saves money and speeds schedules on big projects.