STEIN WINDSOR SHOWER UNIT SQUARE & ALCOVE Installation guide

WINDSOR SHOWER UNIT
SQUARE (2 SIDED) AND ALCOVE
JAN 2020
IMPORTANT!
1. When you receive your Windsor Square Shower package please check for any freight damage.
2. If damage has occurred advise your supplier within 8 hours.
3. Do not install any faulty product as this will invalidate later claims.

2
WARRANTY
• This covers faulty product. Check www.stein.co.nz for full details of warranty.
• Any breakage on site will not be covered.
• The installation must conform to the instructions for the warranty to apply.
HEALTH & SAFETY
• Glass is heavy and requires two people to handle in most applications.
• Always stand glass up after unpacking the components and use soft packing when
in contact with hard surfaces. Take care not to strike an edge or corner on a hard
surface.
• All glass is toughened and cannot be reworked or drilled.
• Wear protective gloves and eye protection.
• Special care should be taken when drilling walls to avoid hidden pipes or electrical
cables.
IMPORTANT PREPARATION STEPS!
1. Solid xing must be provided in the walls behind the wall channels. 30mm centre
off outside of the Acrylic tray.
2. Plumbing ttings in the wall need suitable solid xings.
3. All plumbing must be completed by a registered plumber and be in place prior to
being lined.
4. The wall lining must be a “Wet Area” grade to meet the Building Code.
5. The oor must be level and at without deection. Walls must be plumb and
surfaces at.
6. The Acrylic Tray and Liner comes with its own specic instructions.
TOOLS REQUIRED (NOT SUPPLIED)
MATERIALS REQUIRED (NOT SUPPLIED)
WINDSOR SHOWER UNIT SQUARE & ALCOVE
WE RECOMMEND A TRADESMAN FAMILIAR WITH THIS TYPE OF INSTALLATION
• Rags and suitable cleaning materials
• Sika Silaex NG Translucent

3
Before commencing installation, please ensure you have the following components in your package to
complete installation.
ASSEMBLY DIAGRAM
REF TICK DESCRIPTION PART NO. QTY
1Door assembly wall channel PAR5063 2
2Return panel wall channel PAR5209 1
3Fixed return panel 1
4Door front assembly 1
5Handle set PAR5001 1
6Fixed panel screws 4x10mm
SCREW PACK
PAR7289
12
7Fixed panel screw caps 10
8Wall channel xing screws 3.5x35mm 6
9Wall plug (concrete) 6
10 Pivot Block Set (1 only) PAR3243
11 Pivot Cover Caps (1 only) PAR2000
12 Water deectors (back of door and front of xed glass) STE2922 2
13 Glass door bottom seal PAR7555 1

4
LAYOUT PLAN A
A
22mm
MINIMUM AND MAXIMUM TABLE
Wall out of plumb will not allow the full minimum / maximum range.
WALL
CHANNEL
WALL
CHANNEL
X
X
X X
IMPORTANT:
1. Position the wall proles at 22mm off the acrylic tray edge.
2. Recalculate the specic position if tray is not level, walls are out of plumb protruding or curving
inwards more than 5mm.
SHOWER TYPE FRONT PANEL (A) MIN/MAX RETURN PANEL (B) MIN/MAX
900 x 900 Square (2 Sided) 830mm to 910mm 860mm to 875mm
900 x 750 Square (2 Sided) 830mm to 910mm 710mm to 725mm
750 x 900 Square (2 Sided) 720mm to 770mm 860mm to 875mm
INSTALLATION STEPS: PAGE 5 TO 9

5
LAYOUT PLAN B - WINSDOR ALCOVE (DOOR ONLY)
OPTION B: WINDSOR ALCOVE (DOOR ONLY)
Applies to 750 and 900mm door sizes with acrylic
base applications.
THIS IS A BRIEF OVERVIEW OF HOW TO SET UP A
DOOR ASSEMBLY ONLY.
This runs in conjunction with the general instruction
sheet. All other installation steps can be now followed
in the general instructions eliminating the return panel
details that do not apply.
ALCOVE TRAY NOTES
Acrylic Tray:
1. Installed rmly against the wall framing
on the three sides as per separate tray
instructions.
2. The standard liner is matched if using 10mm
Aqualine Gib with clearance each side to
allow glue and any minor discrepancies in
walls.
The following table covers the door size with the minimum and maximum range. Care must be
taken if using the minimum or maximum measurements as discrepancies in the walls or base may
not allow for this.
SHOWER DOOR TYPE FRONT DOOR PANEL MIN/MAX
900 Door Only 830 to 910mm
SHOWER LINE TO TRAY EDGE
Acrylic Tray 15mm
Dotted Line:
Outer boundary
Shower Line to Tray Edge
(See Table)
NOTE: All measurements assume the oor is level, the walls are plumb and all surfaces are at. Any
variation must be adjusted for in the measurements provided.

6
INSTALLATION
1
2
3
4Slide xed return panel (3) and door assembly (4) into wall channel (1 & 2).
HINT: Insert the top or bottom corner of the panel into the channel rst. Then the rest of
the panel will slide into the channel easier.
DIAGRAM B:
Prior to wall channel xing
• Apply a short bead of silicone across tray to liner join at channel position. (Diagram A3)
• Apply a continuous 7mm bead of silicone on back of channel.
• Fix channel in place with screws checking it remains plumb. (Diagram A2)
A1 A2 A3
Go to the layout plan on pages 4 and 5 to identify the category and size of shower you are
installing. Find the applicable measurements and guidance notes that apply in your case.
Using a soft pencil or masking tape mark out the outside boundary line on the base and up the
walls with a spirit level. Use the wall channel holes to pre-drill a 2mm lead hole in the lining (refer
Diagram A1).

7
Slide the Return Panel (3) over the extrusion on to the Front Door Assembly (4) at the leading
corner. Ensure this is aligned correctly then drilled and screwed.
Using the sliding rails within the Front Door Assembly adjust them (in or out) to have both the
Fixed Return Panel and Front Door Panel positioned on the boundary line. They should be
positioned evenly between both wall channels and aligned evenly to tray edge.
Drill and fasten off the bottom rail on the inside. Using a level ensure the front assembly and
return panel are plumb vertically at the corner junction and drill and fasten the top rail (Diagram
D2).
INSTALLATION
DIAGRAM C:
DIAGRAM D1:
D2
DRILL 3.2MM HOLES BETWEEN THE END
OF THE FIXED GLASS AND END OF DOOR.
FRONT VIEW OF SHOWER
SLIDING
RAIL
SLIDING
RAIL
ONE HOLE ON
INSIDE BOTTOM RAIL
5
6

8
INSTALLATION
7Drill three equally spaced 3.2mm holes into the wall channels (1) and (2) on the INSIDE of the
screen.
Make sure that your drill holes are more than 20mm back from the glass edge when using
the smallest screen size. Otherwise you risk breaking the glass (see Diagram E).
Make sure that all the holes go though both the aluminium of the xed side panel and the door
front assembly. Fix off wall channels (1) and (2) to xed side panels (3) and (4) using the xed
panel screws (6) and covering them with screw caps (7).
DIAGRAM E:
20MM
DRILL HERE
OUTSIDE OF SHOWER
8
A1 A2
A. Fasten handle to door.
B. Fit bottom door seal.
C. Fit deector seal to back of door.
D. Fit additional deector seal to leading edge of
front xed glass.

9
INSTALLATION
9Apply silicone sealer around all external joints of shower screen a minimum of 24 hours for
silicone to set.
Silicone is not used on the inside of the shower screen because water can build up over
time within the wall channel and leak out of the shower area. The screen is designed to
allow the water to return into the shower area, if any is present. SCREENS THAT ARE
SEALED ON THE INSIDE WILL VOID WARRANTY.
CONTACT
Freephone: 0800 002 299 Phone: [phone] Fax: [phone]
Email: [e-mail] www.stein.co.nz