What is the minimum duration for a water test on a stall shower?

The minimum duration for a water test on a stall shower is designed to ensure that any potential leaks are identified before the installation is finalized. Conducting the test for a minimum of five minutes allows enough time to properly examine the plumbing and connections for any leaks or weaknesses. If leaks are present, they will generally become apparent within this time frame, allowing for timely repairs before the shower is put into regular use.

Longer durations, such as 10, 15, or 20 minutes, may be beneficial for more thorough testing in certain scenarios but are not mandated as the minimum requirement for a basic inspection of a stall shower. The five-minute requirement balances efficiency with effective monitoring, ensuring that installers and homeowners can verify the integrity of the system without significantly delaying the project. This period is widely accepted as a standard in plumbing assessments.