Installation Guide
“UNIDOOR (STYLE G)” Ver 1 Rev 5 06/2016 
4 
Preparation 
1.  Prior to installation, examine all boxes and packages for shipping damage and compare the piece 
count with your packing slip. After opening all boxes and packages read this introduction carefully. 
Check that all of the needed parts are included in the package by checking off the components on 
the “Detailed Diagram of Shower Door Components”. If the unit has been damaged, has a 
finishing  defect,  or  has  missing  parts,  please  contact  our  customer  support  department  within  
3  business  days  of  the  delivery  date.  Please  note  that  DreamLine
®
  will  not  replace  any 
damaged products or missing parts free of charge after 3 business days or if the product has 
been installed. Feel free to contact DreamLine
®
 if you have any questions and please provide an 
order number, job name or other proof of purchase to help us identify your original order. 
2.  If this unit is going to be installed in a new construction, install all of the required plumbing and 
drainage before installing the shower. Use a competent and licensed (if required by local code) 
plumber for all plumbing installation.  
3.  Please  note  that  you  should  consult  your  local  building  codes  with  questions  about 
installation compliance standards. Building and plumbing codes may vary by location, and 
DreamLine
®
 is not responsible for code compliance standards for your project and will not 
accept any returns. 
4.  Please make sure that prior to beginning the installation, the surfaces are leveled and solid and will 
be  able  to  support  the  total  weight  of  the  unit.  Also  make  sure  the  walls  are  at  right  angles. 
Irregular  installation  surface  level,  radius  corners  or  improper  angle  of  side  walls  will  result  in 
serious  problems  for  your  installation.  Please  note  that  some  adjustments  and  drilling  may  be 
necessary during the installation process. 
5.  Please protect all primary surfaces of the product during installation. Never set your glass down 
directly onto a tile floor. Leave corner protectors in place until necessary to remove them. Always 
use a piece of wood or cardboard to protect the bottom edge and corners of the glass prior to 
and during installation. 
6.  This unit must be installed upon a finished threshold and against finished walls. 
7.  This model requires that you drill into the threshold for proper installation. 
8.  This model has 1/2” of adjustment within the u-channel for out-of-plumb wall conditions and 
overall width within the  model size.  Confirm the  finished opening  conditions  before  proceeding 
with the installation. 
9.  This model requires a minimum 5/8” of flat threshold space for installation. 
10. Professional installation is recommended for this heavy glass frameless shower door. 
NOTE: This door is reversible for right or left side panel installation. The right side panel installation is 
shown as an example throughout this manual. For the left side panel installation, simply begin on the 
opposite wall and reverse the orientation of the steps shown. 










