OneLiner Shower Pan Waterproofing

The OneLiner is a structured seamless Pre-Formed shower pan liner. There are no folds or seams. Every OneLiner is water tested at our manufacturing plant, eliminating concerns about leaky shower pan installation. Unlike other Pre-Formed shower pan liners that have a fixed drain location, the drain location and curb are created onsite which give you the versatility to place them wherever you choose.  If it's a complete kit you're looking for click here.