Thank you for your question regarding the Delta 24" Angular Modern Decorative ADA Grab Bar and I am happy to assist you today.
The finish of the grab bar will be durable enough to be installed in a shower, however it would be best to install the bar with water proof screws to ensure they will not rust over time.
Please feel free to give us a call if we can assist you with anything else going forward at 800-345-3358.
Delta Faucet Company
Date published: 2018-02-21