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How To Install A Linear Shower Drain


how to install a linear shower drain
Before you begin, read instructions below carefully. Observe all local plumbing and building codes when installing the shower drain.

For the following instructions it is assumed that the shower pan and drain flange coupling are already in place. Your application and conditions may call for variations to these procedures. Signature Hardware accepts no liability for any damage to floor, walls, plumbing, etc., or for personal injury during installation. We recommend consulting a professional if you are unfamiliar with installing bathroom fixtures and plumbing.

Unpack and inspect the drain and parts for damage. If damage is found, please call customer service at 1-866-855-2284. If you need assistance while installing your shower drain, contact customer service.
Tools and Materials:
thinset mortar graphic
Thinset Mortar
silicone sealtant graphic
Silicone Sealant
pea gravel graphic
Pea Gravel (32 ounces)
level graphic
   Step 1  
  rubber gasket inserted into drain flange coupling graphic Insert the rubber drain gasket into the drain flange coupling.  
   Step 2  
  drain outlet inserted into rubber gasket graphic Insert the drain outlet into the rubber gasket and place in the desired position. Adjust or remove the drain feet if necessary.  
   Step 3  
  pea gravel placed over the drain flange coupling weep holes graphic Place pea gravel over the drain flange coupling weep holes and around the perimeter to prevent mortar from filling and blocking the holes.  
   Step 4  
  mortar applied to shower pan liner graphic Apply mortar over the waterproof shower pan liner, starting from the drain and continuing to the wall. Using a level, create a 1-2° slope from the wall to the drain.

Note: Be sure to leave room for final thinset and tile application. The top of the drain should be level and 1/16" below the adjacent tile.
   Step 5  
  clock graphic Allow the mortar to cure to manufacture's specifications.  
   Step 6  
  silicone sealant bead applied around drain graphic Once the tiling and grouting are complete, apply a thin bead of silicone sealant around the drain to fill any gaps between the drain and tile.  
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