Installation Guide
Installation steps
8UNIDOOR-X Style M Ver 1 Rev 6 06/2016
inside
wall
inside
U-channel 2
U-channel 1
inside
wall
wall
inside
Stationary
glass 2
wall
inside
2
3
4
5 6
1
Fig 1
 2.  Mark the end of the U-channel 2 (#29)(bottom 
profile) opposite of the wall at the exposed vertical 
glass edge.
•Mark the top of U-channel 1 (#09) (wall profile) flush 
with the top of the glass (Fig 1 .6) . 
•Mark the position of both u-channels on the wall and 
threshold from inside the shower area (Fig 1.5).
 See Fig. 1 for details
1.   Trim the 0.5mm PVC glass spacer (#34) 
 into several 2” pieces. Insert three to four 2” 
 pieces of the 0.5mm adjustment spacers 
 (#34) into the U-channel 2 (#29) (bottom 
 profile). These are used as setting blocks to 
 protect the bottom of the glass.
•Slip the U-channel 2 (#29) (bottom profile) and uncut 
U-channel 1 (#09) (76” wall profile) onto the Hinge 
panel glass (#32) as shown. 
•Place the Hinge panel glass (#32) with the U-channels 
1 & 2 onto the threshold (Fig 1.2).
•Adjust the Hinge Panel glass (#32) and U-channel 1 
(#09) (76”, wall profile) against the wall ensuring that 
the Hinge Panel glass (#32) is level vertically and 
U-channel 1 (#09) is flush with the wall.
•Make certain that your U-channel 2 (#29) is parallel to 
the outside of your threshold. Use a level while 
adjusting your glass to verify that it is plumb.  
          See Fig. 1 For details
NOTE: The following shower door installation instructions 
should be used as a general guide and prerequisite to the 
installation of the UNIDOOR Style M, M1, M2, M3, M4, M5, 
M6 and L1 models. Before you begin the installation, 
please check your finished opening size and model dimen-
sions to ensure proper placement of the Hinge panel glass 
(#32) and Glass door (#01). Specific size information can be 
found on our website at: DreamLine.com.
NOTE: There is a top and a bottom to the hinge panel glass 
(#32): the top hinge cutout is 7-7/8” to center, the bottom 
hinge cutout is 8-3/8” to center. This glass must be installed 
correctly for a successful installation.
NOTE: The 24” Hinge Panel Glass is the primary example shown 
throughout this installation manual. Use the following 
installations procedures when installing the 6” Hinge Panel 
glass with the exclusion of the L-Bracket (#35). See page 14 for 
more information about the L-bracket installation.
Style “M” 6” & 24” In-Line Panel and Shower Door Installation










