How do I determine the required length of the linear shower drain?

This depends on the size of the shower area and most importantly the location of the shower drain.

Wall installation

• Three-sided (recommended)
  Length needs to be the exact distance between both walls, the wall tiles are placed on the shower drain’s flange.  
• One-sided
  Length needs to be smaller than the distance between both walls with at least 8-10 cm on both sides.

Floor installation

• Free-in-the-floor
  Length needs to be smaller than the distance between walls, with at least 8-10 cm on all sides
• Between two walls
  Length needs to be the exact distance between both walls, the wall tiles are placed on the shower drain’s flange.

Note: To achieve the best possible result, please carefully read the installation guide because the exact instructions depend on the type of shower drain. We recommend that the shower drain installation should only be done by trained professionals in compliance with local building regulations.