Integrated Bonding Flange Support Disk for Prefabricated Shower Tray

摘要

A combination for plumbing fixtures, particularly tiled floors with drains, is disclosed. An exemplary combination includes a substantially planar shower tray bonding disk on a flooring substrate and surrounded by a prefabricated polymer foam shower tray on the flooring substrate and at the circumference of the bonding disk. The disk includes an interior rim that defines a drain opening and a plurality of slotted openings for permitting mortar to penetrate the disk. The drain opening in the disk can thus be positioned at a drain cut out in the flooring substrate.

主权项

1. A combination for plumbing fixtures comprising:
a substantially planar shower tray bonding element that defines a drain opening; said planar bonding element including a plurality of slotted openings outside of said defined drain opening for allowing thin set mortar to penetrate said bonding element; and a prefabricated foam shower tray surrounding said planar bonding element at the perimeter of said bonding element.