Commercial building owners and facility managers are entering a new phase of construction and renovation—one defined by strategic reinvestment rather than recovery. Across sectors such as hospitality, healthcare, education, and multifamily housing, aging infrastructure and evolving occupant expectations are driving steady renovation activity.

At the same time, project teams continue to navigate labor constraints and cost pressures, requiring solutions that simplify installation and adapt to real-world jobsite conditions. According to the American Institute of Architects’ Consensus Construction Forecast, nonresidential construction is expected to see modest but continued growth through 2026, reinforcing the need for efficient, forward-looking design and specification decisions.

Within this environment, accessibility and inclusive design have moved well beyond minimum compliance requirements. The Americans with Disabilities Act (ADA) continues to serve as the baseline for commercial restroom design, with the 2010 ADA Standards governing both new construction and alterations in public and commercial facilities. However, increased scrutiny around compliance, particularly in high-use spaces like restrooms, is prompting building owners and specifiers to take a more proactive approach. Designing for accessibility at the outset can help reduce costly retrofits while improving safety, usability, and long-term performance.

Factors Fueling the Trend

Demographic trends are reshaping how restroom spaces are designed. According to the Centers for Disease Control and Prevention, more than one in four U.S. adults, nearly 29%, live with some type of disability, including a significant portion with mobility limitations.

Meanwhile, the U.S. Census Bureau projects that by 2030, all baby boomers will be age 65 or older, meaning one in five Americans will be of retirement age. These factors are expanding the range of user needs that commercial restrooms must accommodate, from permanent accessibility requirements to temporary or situational mobility challenges.

In response, architects, engineers, and contractors are increasingly applying universal design principles to create restroom environments that are accessible, adaptable, and intuitive for all users.

Barrier-free layouts, curbless transitions, and flexible fixture configurations not only support ADA compliance but also enhance the overall user experience.

At the same time, labor shortages remain a persistent challenge—Associated Builders and Contractors estimates the industry will need to attract 349,000 additional workers in 2026 to meet demand—placing added emphasis on products that streamline installation and perform reliably across a range of applications.

As a result, solutions that balance accessibility, design flexibility, and installation efficiency are becoming essential components of modern restroom construction and renovation projects.

The ability to adapt and be flexible means that fewer products are necessary, leading to a quicker project completion. If contractors can seamlessly move from one room to another while installing products as planned, even in the face of unexpected challenges, those products become incredibly important. For instance, a solution that enables contractors to accommodate unforeseen plumbing rough-in layouts and different types of shower enclosures.

Here are four plumbing updates that will enhance accessibility and inclusivity while prioritizing both functionality and design.

Curbless Showers

Curbless showers continue to gain traction in commercial construction because they support both accessibility goals and modern design preferences. By eliminating the threshold between the bathroom floor and shower area, these systems create safer, easier-to-navigate spaces for users with mobility aids, while also contributing to a cleaner, more open aesthetic.

Linear drain systems installed wall-to-wall help simplify floor grading and improve drainage performance in barrier-free applications. These designs allow for smooth transitions into wet areas and provide greater flexibility for incorporating benches, handheld shower fixtures, and wheelchair accessibility within the shower footprint.

Complete shower systems that integrate a PVC drain assembly with pre-sloped shower panels and waterproofing components can also help streamline installation. In renovation environments, where existing conditions often vary from room to room, adjustable and site-customizable components allow contractors to accommodate unexpected dimensions or rough-in locations without extensive rework. Pre-sloped PET (polyethylene terephthalate) plastic foam, for example, can be trimmed onsite to simplify fitting and installation while helping maintain proper drainage performance.