Product #

HYDRO BAN Pre-Sloped Extension is made from high-density expanded polystyrene with a liquid waterproof membrane finish coat.


Product Overview

Features & Benefits

  • Designed for an easy add on to the HYDRO BAN Pre-Sloped Shower Pan.
  • Can be used along with the HYDRO BAN Pre-Sloped Shower Pan to replace traditional mud bed shower pan construction.
  • Ready to tile with a 1/4" per foot (6 mm per 30 cm) slope.
  • Lightweight and durable. Easy to transport and handle during installation.
  • Factory installed, code approved waterproofing meets ANSI A118.10 requirements.
  • Can quickly and easily be modified to size on site.
  • Works in conjunction with tile and stone installation materials.

Product Specifications


Product # 9372-2448-EXT
Patent #(s)
Available Colors
Part of System LATICRETE®
Country Availability Canada, United States
Substrates Cement Backer Board, Concrete, Exterior Glue Plywood, Masonry Surfaces, Oriented Strand Board (OSB), Oriented Strand Board (OSB), Tile or Stone
Packaging Summary 24" (61 cm) wide by 48" (122 cm) long packaged one per carton
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