Most plumbers in residential construction know PEX. They have either used it themselves or know other professionals that are using it. That’s because PEX is the piping product used in more new-home construction than copper and CPVC combined.
With larger pipe sizes now available up to 3 inches, the commercial industry is making the switch to PEX due to the installation efficiencies, job-site safety and profitability potential it can provide. With this trend continuing to grow, gaining a better understanding of PEX and learning the best design and installation practices will give professionals an advantage when it comes to future commercial construction projects.