Very thick and durable quality material. Perfect for using galvanized staples all throughout. Perfect to get in store and not online because it ships FedEx. Waterproof and lasts for decades. Used on a subfloor built up from slopes.

I liked this Oatey PVC shower pan liner , it’s easy to install. Liked the thickness of it. It’s made from heavy duty and durable material. Best for waterproofing. I

I didn't think it would be this big but it's definitely going to come in handy for this dyi project for sure there's enough here to go around for sure