HYDRO BAN® Drain Collar

Product #

Fleece-backed, pre-cut waterproof membrane ring designed to seal around shower drains.

Color / Finish:

Product Overview

The HYDRO BAN® Drain Collar is a preformed, fleece-backed waterproofing membrane ring designed to create a secure seal around clamping ring shower drains in shower pan installations. With a diameter of 17" (43 cm) and available in ¾" (19 mm) and 1 ½" (38 mm) depth profiles, the Drain Collar provides full coverage and reliable waterproofing when used in divot method installations with 3701 Fortified Mortar Bed or similar materials. 

This collar integrates with HYDRO BAN® Sheet Membrane to streamline waterproofing around complex drain transitions, minimizing installation time and reducing the risk of leaks. Whether for residential or commercial applications, the HYDRO BAN Drain Collar offers a durable, easy-to-use solution for installers working with traditional mortar bed systems. 

Features & Benefits

  • Preformed waterproofing ring – speeds installation and ensures consistent coverage around clamping ring drains. 
  • Available in two options – ¾" (19 mm) and 1½" (38 mm) depths suit different mortar bed thicknesses. 
  • Large 17" (43 cm) diameter – provides ample membrane coverage around drain openings. 
  • Ideal for divot method installations – simplifies waterproofing when using mortar beds with HYDRO BAN Sheet Membrane. 
  • Fleece-backed membrane – seamlessly integrates with HYDRO BAN® waterproofing components and tile adhesives. 
  • Reduces risk of leaks at critical drain transitions – ensures long-lasting performance in wet area installations. 
  • Part of the HYDRO BAN® Shower System – eligible for a lifetime system warranty. 

Product Specifications

Details

Product #
Patent #(s)
Available Colors/Finishes
Part of System LATICRETE®
Country Availability Canada, United States
Substrates Brick Masonry, Cement Backer Board, Cement Mortar Bed, Cement Plaster, Cement Terrazzo, Ceramic Tile and Stone, Concrete, Concrete Masonry, Exterior Glue Plywood (Interior Only), Gypsum Wallboard, Poured Gypsum Underlayment
Packaging Summary
See Packaging and Approximate Coverage Table