Dreamline Unidoor-x l1 series User manual

PLEASE REVIEW THIS ENTIRE MANUAL PRIOR TO INSTALLATION

For more information about DreamLine®products please visit DreamLine.com

UNIDOOR-X Enclosure (Style L1)

SHOWER ENCLOSURE INSTALLATION INSTRUCTIONS

1-866-731-2244

NOTE: Refer to the Return Panel Manual for Enclosure Installation dimensions.

UNIDOOR-X STYLE L1 Shower Enclosure Cover Page Ver 2 012020

STEP 2: Install Return Panel STYLE L1

STEP 1: Install Shower Door

IMPORTANT

DreamLine® reserves the right to alter, modify or redesign products at any time without prior notice for the

purpose of product improvement and customer experience. Please refer to the model’s web page on

DreamLine.com for the latest technical drawings, installation manuals, warranty information or additional

product details.

Please review this entire manual prior to installation

UNIDOOR-X Style M

GLASS-TO-GLASS HINGE SHOWER DOOR INSTALLATION

For more information about DreamLine®products please visit DreamLine.com

Right Hand Door installation shown

This model is treated with DreamLine’s

exclusive ClearMaxTM Glass technology.

This is a specially-formulated coating

that prevents the build up of soap and

water spots.

Install the surface with the ClearMaxTM

label towards the inside of the shower.

Please note that depending on the

model, the glass may be coated on

either one or both surfaces.

For best results, squeegee the glass after

each use and dry with a soft cloth.

Installation Date OD Number

(optional)

SKU Number

*found on the shipping box or label

if available.

Purchase Order

Number

Store/Vendor

Purchased From

Installed By:

Record the following purchase information for your records or in the event you need to contact DreamLine®:

UNIDOOR-X (STYLE M) manual Ver 2 Rev 1 02/2019

This product should be installed by someone familiar with the

construction requirements for this type of project and the care

necessary for the safe installation and operation of the product.

Parts List & Detailed Diagram of shower door components

Table of Contents

Section title Page #

Tools

Important Steps

Model Numbers

Model Styles and Manuals

Preparation

Installation of 6” Hinge Panel with Hinge Panel Glass Bracket

Installation of 24” Hinge Panel Glass with L-Bar™

Hinges and Door Glass installation

Vinyl Seals

Product maintenance

Adjustable Hinge instructions

10~14

4~5

24~25

15~21

22~23

NOTE: Unpack your unit carefully and inspect it. Lay it out and identify all parts using the detailed diagram

and packing list in your manual as a reference. Before discarding the carton, check for small hardware bags that

may have fallen to the bottom of the box. If any parts are damaged or missing, please contact DreamLine® for

replacement. The shipping boxes may contain extra parts not used in your model conguration. Retain these

installation instructions for future reference.

Leave the spacers or shims in

place beneath the door glass for

at least 24 hours after installation.

5/8"

5/8” spacer

IMPORTANT STEPS TO FOLLOW:

◻ Use 100% silicone caulk - a quick-drying or fast-curing silicone is

recommended for the installation of hinge panel glass into the u-channels

◻ Apply enough silicone into the u-channels to secure the panel glass

◻ Fully tighten the hinge panel glass bracket or L-Bar™ during the

installation of hinge panel glass

◻ DO NOT remove the spacers or shims from beneath the door

glass for 24 hours to allow the silicone to fully cure to hold the

hinge panel glass securely in the u-channels

◻ The hinge panel glass for this model should not be adjusted

more than 1/4” within the u-channel for an out-of-plumb wall

condition

◻ Refer to the product installation manual for more details

UNIDOOR-X Tub door shown as an example

Hours

The hinge panel glass must be properly installed and secured to support the

weight of the door glass. Failure to follow these steps may result in the hinge

panel glass pulling out of the U-Channel.

100% Silicone

Hinge

Panel

Hinge

Panel

Unidoor-X shower

!NOTE: Leave spacers or shims in place beneath the door glass for 24 hours.

If time allows, delay installing the door glass onto the hinge panel glass for

24 hours until the silicone securing the hinge panel glass has fully cured.

5/8"

5/8” spacer

5/8"

5/8” spacer

UNIDOOR-X Style M

with 24” hinge panel

with Left or Right L-Bracket

D32372L-##

D32372R-##

D32472L-##

D32472R-##

D32572L-##

D32572R-##

D32672L-##

D32672R-##

D32772L-##

D32772R-##

D32872L-##

D32872R-##

D32972L-##

D32972R-##

D33072L-##

D33072R-##

##- hardware finish

01- Chrome

04- Brushed Nickel

06- Oil Rubbed Bronze

09 - Satin Black

UNIDOOR-X Style M

with 6” hinge panel with

Hinge Panel Glass Bracket

D12372-##

D12472-##

D12572-##

D12672-##

D12772-##

D12872-##

D12972-##

D13072-##

Model Numbers

This Unidoor-X Style M manual is used with the following

Model Styles:

When installing one of the glass-to-glass hinges configurations shown above;

Discard the Style A manual that is packaged with the door glass and use this Style M manual

for the installation of the hinge panel glass and door glass.

Next, use the manual that is packaged with the panel glass for the panel installation instructions which

include the enclosure installation dimensions based on the Style or configuration:

◾for Style M1 - use manuals for Style M & Style F ◾for Style M2 - use manuals for Style M & Style G

◾for Style M3 - use manuals for Style M & Style I ◾for Style M4 - use manuals for Style M & Style J

◾for Style L1 - use manuals for Style M & Style L

Style M

Style M1

Style M4

Style M2

Style L1

Style M3

STYLE L1 *

UNIDOOR-X Shower door 23”~30” with 6” or 24” hinge panel and with 30”- 34” full height return panel

secured using u-channel

STYLE M *

UNIDOOR-X Shower door 23”~30” with 6” or 24” hinge panel secured using u-channel

STYLE M1 *

UNIDOOR-X Shower door 23”~30” with 6” or 24” hinge panel and with 6”, 6-1/2”, 14”, 14-1/2”, 22” or

22-1/2” full height inline panel secured using u-channel

STYLE M2 *

UNIDOOR-X Shower door 23”~30” with 6” or 24” hinge panel with 12”, 18”, 24” or 26” inline buttress

panel secured using u-channel

STYLE M3 *

UNIDOOR-X Shower door 23”~30” with 6” or 24” hinge panel, with 6”, 6-1/2”, 14”, 14-1/2”, 22” or 22-1/2”

full height inline panel and 30” - 34” full height return panel secured using u-channel

STYLE M4 *

UNIDOOR-X Shower door 23”~30” with 6” or 24” hinge panel, with 12”, 18”, 24” or 26” in-line buttress

panel and 30”, 36” or 40” buttress return panel secured using u-channel

*For the panel installation instructions, please refer to the separate manual included in the panel glass

packaging.

Depending on the panel glass size, some panel glass may have both an inline panel manual and a

return panel manual. Use the appropriate manual for the model style/configuration.

For Example: a 30” full height panel can be used as an inline panel or a full height return panel.

NOTE: The Unidoor series doors and enclosures are reversible for left or right-hand door installation.

This manual will show the right-hand door installation. For a left-hand door installation, simply begin

on the opposite wall and reverse the orientation of the parts as necessary.

5UNIDOOR-X (STYLE M) manual Ver 2 Rev 1 02/2019

use Right-hand L-bracket use Left-hand L-bracket

Preparation

NOTE: DO NOT install the handle onto the door glass until instructed to do so.

DO NOT attempt to lift the glass using the handle. This could result in damage to the

glass and/or serious personal injury. Always use an assistant or a professional grade

glass suction cup when handling heavy glass.

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. Please note that you should consult your local building codes with questions on 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.

3. If this unit is going to be installed in a new construction, please 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.

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. Note that

some adjustments and drilling will be necessary during the installation process.

5. Please protect all primary surfaces of the product during installation. Never set the glass down directly onto

a tile floor. Leave corner protectors in place until it is 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. The hinge panel glass for this model should not be adjusted more than 1/4” for out-of-plumb within

the U-channel. This model does NOT have any adjustment for overall width. Verify that the model size ordered

will fit the finished opening before begining installation.

8. This model requires that you drill into the threshold for proper installation.

9. It is recommended to install the hinge-side U-Channel into a stud.

10. This model requires minimum 5/8” of flat threshold space for installation.

Professional installation recommended

NOTE: It is required to allow the silicone to fully cure in the U-channels

before installing the door glass.

UNIDOOR-X (STYLE M) manual Ver 2 Rev 1 02/2019

Tools

UNIDOOR-X (STYLE M) manual Ver 2 Rev 1 02/2019

Tape Phillips

(Ø=1/8") Miter saw

or Hacksaw

Measure

Drill bit

Drill

PencilLevel

Drill bit Power

100% Silicone*

Screwdriver

(Ø=5/16")

Hammer

*Quick-drying/fast curing

silicone recommended for

the installation of hinge

panels.

Metal File

Detailed Diagram of shower door components

The glass surface

with the ClearMax™

label must be

installed to face

inside of the shower

* L-shaped strip (#08) only used for Style M configuration

** L-Bar™ (for 24” hinge panel glass) is not included with 6” hinge panel glass

*** Hinge panel glass - the top hinge cutout is 7-7/8” to center, the bottom cutout is 8-3/8” to center.

^ Hinge Panel Glass Bracket (#36) is for the 6“ hinge panel only and is not to be used with the 24” hinge panel glass

L-Bar™ (Left or Right) (for 24”)**

Door Glass

1pc

Ø5/16” Wall anchor

5pcs

Handle

1pc

ST4.2x40 Countersunk screw

8pcs

Glass-to-Glass Hinge

2pcs

U-channel 2 (44”, bottom profile)

1pc

Bottom Sweep Vinyl Seal-

1pc

Hinge panel glass (6” or 24”)***

1pc

L-Strike Vinyl w/VHB tape

1pc

Hinge-side vinyl seal

1pc

U-channel 1 (76”, wall profile)

1pc

PVC glass spacer (0.5mm)

1pc

Hinge Panel Glass Bracket (for 6”) ^

UNIDOOR-X (STYLE M) manual Ver 2 Rev 1 02/2019

Right-hand L-bar™

Left-hand L-bar™ (Shown)

used with 6” hinge

panel glass only

used with 24” hinge

panel glass

24” hinge

panel glass

6” hinge panel glass

Parts List

Installation steps

UNIDOOR-X (STYLE M) manual Ver 2 Rev 1 02/2019

Fig A

#36

inside outside

rubber

gasket

Fig B

6” Hinge Panel with

Hinge Panel Glass Bracket (#36)

rubber

gasket

top

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 and

L1 models. Before you begin the installation, please check

your finished opening size and model dimensions to ensure

proper placement of the Hinge Panel Glass (#32) and Door

Glass (#01). Specific size information can be found on our

website: DreamLine.com.

NOTE: The 24” Hinge Panel Glass (#32) installs with either a left

or right L-Bar™ (#35). (Fig A)

The 6“ Hinge Panel Glass installs with the Hinge Panel Glass

Bracket (#36). (Fig B)

This manual includes instructions for both methods.

Style M - 6” & 24” Inline Panel and Shower Door Installation

NOTE: For the 6” Hinge Panel Glass (#32) installation, begin

with Step #1. The Hinge Panel Glass Bracket (#36) installs at

the top of the vertical U-channel. (Fig B)

The Hinge Panel Glass Bracket (#36) is only for use with

the 6“ Hinge Panel Glass (#32).

DO NOT USE this bracket with the 24” hinge panel glass.

24” Hinge Panel

with left-hand L-Bar™ (#35)

NOTE: The Hinge Panel Glass Bracket (#36) is only to be installed

with the 6” Hinge Panel Glass (#32) for the UNIDOOR-X models.

Maximum out-of-plumb adjustment for Hinge Panel Glass = 1/4”

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. The hinge

panel glass must be installed correctly.

For the 24” Hinge Panel Glass (#32) installation with

the L-Bar™ (#35), begin with Step #10 on Page 15.

Note: The L-Bar™ (#35) is not included with the 6”

hinge panel installation.

Installation steps for 6” hinge panel with Hinge Panel Glass Bracket

UNIDOOR-X (STYLE M) manual Ver 2 Rev 1 02/2019

NOTE: Refer to the

enclosure panel

manual for the

correct dimensions

for enclosure

installations

Plumb line

Out-of-plumb

at the bottom

<Less than 90°

APlumb line

**If the wall is

out-of-plumb at the

bottom, measure that

dimension (A) and add

it to the length of the

U-channel (1/4” max):

Finished cut length=

Glass Width + 3/16”

+ dimension A

Vertical

U-channel

Hinge Panel

Glass Bracket

1-9/16”

69-7/16”

6”

Bottom

U-channel**

Fig 2

Carpenter’s

Square

Model

height

of 72”

Fig 1

1. Draw a line on the threshold and up the

wall to represent the outside edge of the

U-channels. Make sure the line is parallel to

the front edge of the threshold. (Fig 1)

2. Use a hacksaw or a miter saw:

Cut the Vertical U-channel to 69-7/16”.

Cut the Bottom U-channel** to 6”. (Fig 2)

UNIDOOR-X (STYLE M) manual Ver 2 Rev 1 02/2019

Outside edge

of U-Channel

Fig 4Fig 3

3. Position the U-channels and

Hinge Panel Glass Bracket (#36) on

the wall and threshold to mark the

holes for drilling. (Fig 3)

4. Mark the hole positions on the wall and

threshold through the holes in the

U-channels and the Hinge Panel Glass

Bracket (#36).

(Note that the Hinge Panel Glass Bracket

(#36) is wider than the u-channel and must

be aligned correctly with the u-channel).

(Fig 4)

UNIDOOR-X (STYLE M) manual Ver 2 Rev 1 02/2019

Fig 6

Ø5/16"

(or Ø5/16" &

anchor for tile)

Ø1/8"

Fig 5

5. Drill Ø5/16” holes in the wall and

install the wall anchors.

• Drill Ø1/8” holes into an acrylic

threshold OR

•Drill Ø5/16” holes and install anchors for

installation into a tile threshold. (Fig 5)

6. Apply silicone to the back of the

U-channels and the screw holes, then install

the U-channels and Hinge Panel Glass

Bracket (#36) using the ST4.2 x 40mm

Countersunk Screws (#23). (Fig 6)

UNIDOOR-X (STYLE M) manual Ver 2 Rev 1 02/2019

Cut and install two 2”pcs of the

PVC Glass Spacer (0.5mm) (#34)

into the bottom U-channel to

protect the bottom edge and

corners of the glass

NOTE: It is required to allow the

silicone to fully cure in the U-channels

before installing the door glass.

Quick-drying/fast curing silicone is

recommended for the installation

of hinge panel glass into u-channels.

Fig 8

Hinge Panel

Glass Bracket

with gasket

8-3/8”

7-7/8”

Fig 7

7. Add the PVC Glass Spacer (0.5mm) (#34)

into the bottom U-channel to protect the

bottom corners of the glass.

Apply a bead of silicone into the length of the

U-channels. (Fig 7)

8. Install the Hinge Panel Glass (#32) into

the U-channel, checking for level and plumb.

Install the gasket into the Hinge Panel Glass

Bracket (#36). (Note: Make sure the top of

the hinge panel glass is at the top). (Fig 8)

UNIDOOR-X (STYLE M) manual Ver 2 Rev 1 02/2019

Fig 9

NOTE: Following the installation of the Hinge Panel Glass (#32), it is required to allow the

silicone to fully cure before hanging the door glass. (Fig 9)

Fig 9

inside

Tighten the rubber-tipped set screws on the

Hinge Panel Glass Bracket (#36) to secure the

hinge panel glass. (Fig 9)

Proceed to Step #19 on Page 22 to continue the installation of the Hinges,

Door Glass and other components.

UNIDOOR-X (STYLE M) manual Ver 2 Rev 1 02/2019

(L)

Fig 10

Fig 11

Metal File

Out-of-plumb

at the bottom

<Less than 90°

APlumb line

Plumb line

**If the wall is out-of-plumb at the

bottom, measure that dimension as

(A) and add it to the length of the

U-channel (+1/4” max):

Finished cut length (L) =

Glass Width + 3/16” + dimension A

U-Channel 1

71”

U-Channel 2

(L)

71”

Installation steps for 24” hinge panel glass and the L-Bar™

10. Cut the Vertical U-channel 1 (#09) to 71”. (Fig 10)

TIP: Use a metal file to remove any burrs from the cut end

of the U-channels before placing them onto the glass.

NOTE The Vertical U-channel for the Hinge Panel glass

will accomodate up to 1/4” for out-of-plumb.

Do not exceed this amount.

11. Cut the Bottom U-channel 2 (#29) to 24”

(see note** below). (Fig 11)

UNIDOOR-X (STYLE M) manual Ver 2 Rev 1 02/2019

Fig 12

inside

wall

inside

wall

inside

wall

 1/8”

(or Ø5/16"

& anchor

for tile)

inside

wall

Install the bottom U-channel

parallel to the outside edge

of the threshold and at the

correct dimension based on the

model configuration

NOTE: Refer to the enclosure panel

manual for the correct dimension for

an enclosure installation

!NOTE: If installing this hinge panel and door for

one of the Unidoor-X enclosure configurations,

it is important that the hinge panel is installed at

the correct dimension for the enclosure model

size. Refer to the panel installation manual

packaged with the panel glass for details and

dimensions.

12. Position the U-channel 2 (bottom profile) (#29)

onto the threshold, parallel to the outside edge. Mark

the position of the U-channel and mark the position of

the holes for drilling. You need to use at least 3 holes

for the U-channel 2 (bottom profile) (#29): one near

each end and one near the center.

• Drill the holes into the threshold using an Ø1/8” drill

bit. (Or use a Ø5/16” bit and anchor for tile)

• Apply a bead of silicone to the bottom of the

U-channel 2 (bottom profile) (#29) and attach it to

the threshold using the ST4.2 x 40mm Countersunk

Screws (#23). (Fig 12)

UNIDOOR-X (STYLE M) manual Ver 2 Rev 1 02/2019

waterproof

silicone

Fig 13

Fig 14

inside

waterproof

silicone

5/16”

Quick-drying/fast curing silicone is

recommended for the installation

of hinge panel glass into u-channels.

13. Next, position the vertical U-channel 1 (#09) (wall

profile) on top of the installed bottom U-channel.

Use a level to plumb the U-channel 1 (#09) (wall profile)

and mark the positions of the holes for drilling. You need

to use at least four holes for the U-channel 1 (#09) (wall

profile).

•Drill the holes into the wall using a Ø5/16” drill bit.

• Insert the Ø5/16“ Wall Anchors (#13) into the holes.

• Apply silicone to the back of the U-channel 1 (#09)

(wall profile) and attach it to the wall using the

ST4.2 x 40mm Countersunk screws (#23). (Fig 13)

14. Add several 2” pieces of the PVC Glass Spacer

(0.5mm) (#34) into the Bottom U-channel to protect

the bottom edge and corners of the glass.

Apply a good quality mildew-resistant silicone into both

U-channels. (Fig 14)

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