How to Install a Two-Piece Shower

How to Install a Two-Piece Shower
Written By
Tim Anderson
Tim Anderson
Published: Dec 14, 2011
Updated: Nov 20, 2021
1 minute read

Things You Will Need

  • Safety glasses
  • Drill and paddle
  • Bucket
  • Thinset mortar
  • 1/4-inch notched trowel
  • Pencil
  • Drill and wood screws
  • Construction adhesive
  • Silicone caulking

Many homeowners can install these showers themselves, because no specialized skills are required. All that is needed is some basic carpentry knowledge, some spare time and access to simple carpentry tools.

  1. Place the shower pan section on the floor against the wall studs. Draw its outline on the floor with the pencil. Remove the pan. Mix some thinset mortar in the bucket with your drill and paddle attachment until you have a thick, creamy mixture. Spread this mortar onto the floor in your penciled outline with the notched trowel. Set the tub on top of the mortar, and screw the flanges to the wall studs. Let it dry for 24 hours.

  2. Install your wall panel section on top of the wall studs, overlapping the flanges for the shower pan. Apply construction adhesive to the wall studs all the way up the height of the shower wall panels. After the construction adhesive is in place, press the wall section of the shower against the wall so that it bonds with the adhesive on the studs.

  3. Cover the gap between the shower pan section and the wall sections with silicone caulking to prevent water seepage. Use your finger to work the caulk into the gap so that you completely fill it. Also smooth the caulking down with your finger so that it remains invisible. Let it dry for 72 hours before using the shower.

Photo Credits

BananaStock/BananaStock/Getty Images

BananaStock/BananaStock/Getty Images

Tim Anderson

Tim Anderson has been freelance writing since 2007. His has been published online through GTV Magazine, Home Anatomy, TravBuddy, MMO Hub, Killer Guides and the Delegate2 group. He spent more than 15 years as a third-generation tile and…

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