When remodeling a bathroom, it is very important to Upgrade plumbing to L Type copper and Upgrade electric outlets to GFI, and only then install the new tub or shower.
Since this is the time when we get closest to the plumbing and electrical, and it wouldn't be fun to upgrade your bathroom and a few years later if a leak happens due to old plumbing you might need to demolish quite a bit of the bathroom again and waste money, and the GFI outlets are a big safety feature that doesn't cost much when you already have a General contractor in your home.

Look inside