Page is loading ...
“Andersen” and all other marks where denoted are trademarks of Andersen Corporation. ©2003-2010 Andersen Corporation. All rights reserved. 0005371 BB Revised 04/21/10
Installation Guide
for Andersen® 400 Series Tilt-Wash Transom Windows with
Stormwatch® Protection (PG Upgrade) Manufactured After 2006
Instructions are for typical, new wood-framed wall construction with weather protection in place.
Instructions may not be right for all installations due to building design, construction materials or methods used and/or building or site
conditions. Consult a contractor or architect for recommendations.
Flanges on the unit alone will not properly ash and seal the window. Follow these instructions carefully.
For questions call 1-888-888-7020 Monday - Friday, 7 a.m. to 7 p.m. and Saturday, 8 a.m. to 4 p.m. central time.
For more information and/or guides visit andersenwindows.com.
Please leave this guide with building owner.
Thank you for choosing Andersen.
▶▶Read▶guide▶from▶beginning▶to▶end▶before▶starting▶installation.▶Read▶all▶warnings▶and▶cautions▶during▶unit▶installation.▶▶
Use caution when working at elevated
heights and around unit openings. Follow
manufacturers’ instructions for ladders and/or
scaffolding. Failure to do so may result in injury
or death.
Follow manufacturers’ instructions for hand
or power tools. Always wear safety glasses.
Failure to do so may result in injury and/or
product damage.
Windows and doors can be heavy. Use safe
lifting techniques and a reasonable number
of people with enough strength to lift, carry
and install window and door products to
avoid injury and/or product damage.
Unless specically ordered, Andersen windows and doors are not equipped with safety glass, and if broken, could fragment causing injury. Many laws and
building codes require safety glass in locations adjacent to or near doors. Andersen windows are available with safety glass that may reduce the likelihood
of injury when broken. Information on safety glass is available from your local Andersen dealer.
• Andersen® Head Flashing and Installation Flanges DO NOT take the place of standard window and door ashing. Unit must be properly ashed and
sealed with silicone for protection against water and air inltration. Use non-reective ashings. Highly reective ashing tapes can raise the
surface temperature of the vinyl to the point where vinyl deformation and product damage may occur.
• Do not apply any type of lm to glass. Thermal stress conditions resulting in glass damage could occur.
• Use of movable insulating materials such as window coverings, shutters, and other shading devices may damage glass and/or vinyl. In addition,
excessive condensation may result causing deterioration of windows and doors.
Transom Window
DO NOT attach object/accessories to unit except Andersen®
products specifically designed for the unit. Personal injury,
product and/or property damage may occur.
• Prepare rough opening using dimensions found in
the Andersen® Product Guide for Professionals or
visit our web site.
• Check sill plate for level. Sill must be level, shim
if necessary.
• Check rough opening for plumb and level. If rough
opening is not plumb or level, correct as necessary.
• Check opening for square by measuring diagonally,
upper left to lower right and upper right to lower left
corner. If measurements are within 1/8”, opening is
square. If rough opening is not square, correct as
necessary.
Wood Frame/ Buck Construction
Masonry Construction
Interior Views
Exterior View
Tape Measure
Level
1. Prepare Rough Opening
For masonry installations using wood bucks, follow
procedure for wood frame construction.
• Support or Stormwatch® Joining Kit must be
used when joining multiple units. Check for
availability.
• If Optional Stool or Sill Extension Jambs are to
be used, please refer to individual Optional Stool
or Sill Extension Jamb Application Guide.
• DO NOT apply Extension Jambs prior to unit
installation.
Andersen® 400 Series Tilt-Wash Transom Windows with StormWatch® Protection Installation Guide
2
Tools and Supplies
• Safety Glasses
• Hammer
• Level
• Shims
• Tape Measure
• Caulk Gun
• Insulation
• Sealant
Parts Included
(1) Instruction Guide
Options and Accessories
• Extension Jambs
• Grilles
• Joining Kits
• Finish Nails (3d and 5d)
• 1-3/4" Roofing Nails
• 1" x 4" x 6" Wood Block
• 1-1/4” Screws (minimum)
• Backer Rod
• Locking Pliers
Metal fasteners and other hardware components may
corrode when exposed to preservative treated and
fire-retardant treated lumber. Obtain and use the
appropriate metal fasteners and hardware as called out
by the installation guide to fasten unit to any rough
opening made from pressure treated and fire-retardant
treated lumber. Failure to use the appropriate
materials for the installation may cause a failure
resulting in injury, property or product damage.
2. Prepare Unit
• Remove unit from packaging. Place unit interior side
up on a clean, flat work surface.
• Remove wood/foam packaging blocks and staples.
Interior Side Up
Installation Flanges are factory applied to fit 4-1/2”
wall thickness. Installation Flanges may be
reversed to fit 4-1/8” wall thicknesses.
Installation Flange
(4-1/2” Wall)
Installation Flange
(Reversed for 4-1/8” Wall)
Wood Block
• Remove Installation Flanges by pulling outward.
Removal of Installation Flange may be necessary
for some masonry installations, replacement
installations, and/or where exterior finish (siding,
brick veneer, stucco) is already applied.
Masonry Construction/Replacement Installations
(may require removal of Installation Flanges)
Protection Blocks
• Remove Installation Flanges by pulling outward and
reverse end for end.
• Replace Sill Installation Flange in kerf centering along
sill. Tap in place until fully seated using a wood block
and hammer.
• Repeat for Side Installation Flanges centering along
jambs and overlapping Sill Installation Flange equally to
the exterior.
• Repeat for Head Installation Flange, centering along
head and overlapping Side Installation Flanges equally
to the exterior.
4-1/2” Wood Frame/Buck Construction
• For 4-1/2” wall thickness, proceed to Step 3.
4-1/8” Wood Frame/Buck Construction
4-1/2” Wall Thickness
4-1/8” Wall Thickness
Side Jamb
Head Jamb
Side
Installation
Flange
Head
Installation
Flange
Installation Guide
3
Andersen® 400 Series Tilt-Wash Transom Windows with StormWatch® Protection
• Remove side Wood Fillers by pulling on nail head using
locking pliers. (If nail pulls out, a #6 x 1-1/4” screw
may be applied to center of wood filler and used to
remove wood filler). Repeat for head and sill Wood
Fillers.
• Remove nails and screws from Wood Fillers. Keep
Wood Fillers for reuse.
• Determine number of screws based on unit size from
chart on Page 5.
• Drill 1/8” screw holes in Head, Sill and Side Jambs
centered in the wood filler pockets. Locate holes 6”
from corner on head, sill, and side jambs. Space
remaining holes equally in between.
2. Prepare unit (Continued)
• Number of screws is based on maximum unit
performance PG rating. Use correct number of
screws and spacing.
• If structure is rated at a PG below maximum
listed, altering the number of screws may be
approved by consulting an architect or structural
engineer.
Wood Filler
6” 6”
6”
6”
6” 6”
Multiple Screw
Locations Equally Spaced
6”
6”
6”
6”
Wood Filler
Wood Frame/Buck Construction
Masonry Construction
Screw Hole
Screw Hole
Interior View
Andersen® 400 Series Tilt-Wash Transom Windows with StormWatch® Protection Installation Guide
4
UNIT DIMENSION DIMENSION SCREWS PER SCREWS PER
NAME WIDTH HEIGHT HEAD/SILL JAMB SIDE
1810 21 5/8" 12" 2 1
1815 21 5/8" 19 5/16" 2 2
1817 21 5/8" 21 5/16" 2 2
18111 21 5/8" 25 5/16" 2 2
1821 21 5/8" 27 5/16" 2 2
1823 21 5/8" 29 5/16" 2 2
1827 21 5/8" 335/16" 2 3
1831 21 5/8" 39 5/16" 2 3
2010 25 5/8" 12" 2 1
2015 25 5/8" 19 5/16" 2 2
2017 25 5/8" 21 5/16" 2 2
20111 25 5/8" 25 5/16" 2 2
2021 25 5/8" 27 5/16" 2 2
2023 25 5/8" 29 5/16" 2 2
2027 25 5/8" 33 5/16" 2 3
2031 25 5/8" 39 5/16" 2 3
2410 29 5/8" 12" 2 1
2415 29 5/8" 19 5/16" 2 2
2417 29 5/8" 21 5/16" 2 2
24111 29 5/8" 25 5/16" 2 2
2421 29 5/8" 27 5/16" 2 2
2423 29 5/8" 29 5/16" 2 2
2427 29 5/8" 33 5/16" 2 3
2431 29 5/8" 39 5/16" 2 3
2810 33 5/8" 12" 3 1
2815 33 5/8" 19 5/16" 3 2
2817 33 5/8" 21 5/16" 3 2
28111 33 5/8" 25 5/16" 3 2
2821 33 5/8" 27 5/16" 3 2
2823 33 5/8" 29 5/16" 3 2
2827 33 5/8" 33 5/16" 3 3
400 Series PG Upgrade Transom Window Screw Location Chart
UNIT DIMENSION DIMENSION SCREWS PER SCREWS PER
NAME WIDTH HEIGHT HEAD/SILL JAMB SIDE
2831 33 5/8" 39 5/16" 3 3
3010 37 5/8" 12" 3 1
3015 37 5/8" 19 5/16" 3 2
3017 37 5/8" 21 5/16" 3 2
30111 37 5/8" 25 5/16" 3 2
3021 37 5/8" 27 5/16" 3 2
3023 37 5/8" 29 5/16" 3 3
3027 37 5/8" 33 5/16" 3 3
3031 37 5/8" 39 5/16" 3 3
3410 41 5/8" 12" 3 1
3415 41 5/8" 19 5/16" 3 2
3417 41 5/8" 21 5/16" 3 2
34111 41 5/8" 25 5/16" 3 2
3421 41 5/8" 27 5/16" 3 2
3423 41 5/8" 29 5/16" 3 2
3427 41 5/8" 33 5/16" 3 3
3431 41 5/8" 39 5/16" 3 3
3810 45 5/8" 12" 3 1
3815 45 5/8" 19 5/16" 3 2
3817 45 5/8" 21 5/16" 3 2
38111 45 5/8" 25 5/16" 3 2
3821 45 5/8" 27 5/16" 3 2
3823 45 5/8" 29 5/16" 3 2
3827 45 5/8" 33 5/16" 3 3
3831 45 5/8" 39 5/16" 3 3
31010 47 5/16" 12" 3 1
4210 51 5/16" 12" 3 1
41010 59 5/16" 12" 4 1
5610 67 5/16" 12" 4 1
6210 75 5/16" 12" 5 1
Installation Guide
5
Andersen® 400 Series Tilt-Wash Transom Windows with StormWatch® Protection
Shims
Tape
Measure
Shims
Tape
Measure
Sill
Plate
Side
Jamb
Wood Frame/Buck Construction
Masonry
Interior
View
Interior
View
• Lift unit into rough opening. From interior, shim only
under Side Jambs to level and center unit. For joined
units, a shim must be placed under joining post(s).
• For Wood Frame/Buck Construction, nail upper corner
of Installation Flange using a 1-3/4" roofing nail from
the exterior. Recheck level.
• Measure diagonally across unit, upper left to lower
right, and upper right to lower left corners. If
measurements are within 1/8", unit is square. If unit is
not square, adjust with shims. For Wood Frame/Buck
Construction, fasten remaining corners.
3. Install Unit
• DO NOT set window unit directly on sill plate.
Elevate unit on shims at side jambs.
• DO NOT set nails when using low density,
insulating sheathing to prevent bending and
cracking of Installation Flanges.
• Unit must be properly shimmed. Failure to do so
could result in product damage.
• Provide a minimum clearance of 1/2” from top of
brick/masonry to the bottom of any portion of sill.
Failure to do so could result in product damage.
Weight of window unit(s) will vary. Use a reasonable
number of people with sufficient strength to lift,
carry, and install window unit(s) and accessories.
Always use appropriate lifting techniques.
Brick Veneer Sill
1/2”
Shims
Silicone Sealant
Interior View
Installation
Flange
• Apply 1/4” bead of sealant, full perimeter, to back side
of Installation Flange or full perimeter around rough
opening, 1/2” from edge.
Caulk Gun
Andersen® 400 Series Tilt-Wash Transom Windows with StormWatch® Protection Installation Guide
6
Tape Measure
Installation Flange
Wood Frame/Buck Construction
Exterior View
3. Install Window Unit (Continued)
• Measure across head, center, and sill of unit. Center
dimension should match head and sill dimensions.
Shim to straighten Side Jamb, if necessary, by
inserting shims at midpoint behind the Side Jamb
between unit frame and rough opening.
• For Wood Frame/Buck Construction, secure unit to
rough opening using 1-3/4" roofing nails through
Installation Flanges. Space nails every other hole.
• Plumb, level, and square window by shimming behind
each hole. Measure unit across top, bottom and center.
Measurements should be equal.
• For Wood Frame/Buck Construction, secure window to
rough opening through drilled holes using #10 x 2-1/2”
flat head screws.
• For Masonry Construction, secure window to rough
opening through drilled holes using 3/16” x 2-1/2”
masonry fasteners following masonry screw
manufacturer’s instructions.
• Reapply Wood Fillers and fasten using 5d (1-3/4”)
finish nails. Set nails to approximately 1/16" below
wood surface.
Wood Filler #10 x 2-1/2”
Flat Head Screw
3/16 x 2-1/2”
Masonry Fastener
Wood Filler
Wood Frame/Buck Construction
Masonry Construction
Installation Guide
7
Andersen® 400 Series Tilt-Wash Transom Windows with StormWatch® Protection
4. Apply Flashing Tape
• This instruction step depicts one of many options
for proper flashing.
• Moisture infiltration problems in any type of
building can be reduced by properly flashing and/
or sealing around all building openings, including
windows and doors. Proper flashing under and
around window and door openings can reduce
moisture problems, but the performance of any
building system depends upon the design and
construction of the building system in its entirety,
which should address local environment, climate,
building codes and product and material
limitations. The design and installation of flashing
and sealing systems are the responsibility of the
architect, contractor, installer, and/or the
manufacturer of the building exterior specified for
the project.
Unit must be properly flashed and sealed for
protection against water and air infiltration. Use
non-reflective flashings. Highly reflective flashing
tapes can raise the surface temperature of the vinyl
to the point where vinyl deformation and product
damage may occur.
• Apply flashing tape over Installation Flange at sill.
• Apply flashing tape over Installation Flange at sides,
overlapping flashing tape at sill.
• Apply Drip Cap (full width) at head.
• Apply flashing tape over Drip Cap Leg and Installation
Flange at head, overlapping flashing tape at sides.
Flashing Tape
Sill
(First)
Head
(Third)
Sides
(Second)
Drip Cap (full width)
Andersen® 400 Series Tilt-Wash Transom Windows with StormWatch® Protection Installation Guide
8
Unit shown before installation for clarity.
End Fastener
Predrill
Extension
Jamb
3-1/2” Trim
Screw
Ripping of Extension Jambs may be required to fit
nonstandard wall depths.
Interior Side Up
Side
Jamb
Extension
Jamb
Head Jamb
Side
Extension
Jamb
Stool
• Position Extension Jamb into dado on frame.
• Hold Extension Jamb firmly to avoid tipping and drill a
5/32” hole through Extension Jamb (if not predrilled).
• Fasten Extension Jambs to unit spacing fasteners
evenly, 12” to 16” apart.
• Fasten ends of Extension Jambs together as shown.
6. Apply Extension Jambs
Exterior View
5. Insulate and Seal Unit
• Insulate between frame, extension jambs, and rough
opening on all sides. DO NOT overpack or overfill with
insulation, bowed jambs may result.
• Apply backer rod and sealant around exterior perimeter
of window after siding (or other exterior finish) is
applied.
A minimum space of 1/4" is required around
exterior perimeter of unit between frame and
siding. Masonry/Brick Veneer installations require
a minimum 1/2" space along sill and 1/4" space
around the remaining perimeter.
When insulating between unit's frame and rough
opening or between units when joining, DO NOT
overpack batt insulation or overfill with foam.
Bowed jambs will result affecting product
performance and/or proper operation of unit.
Siding Masonry
Backer Rod
Sealant
Interior
Exterior
Installation Guide
9
Andersen® 400 Series Tilt-Wash Transom Windows with StormWatch® Protection
7. Attach Interior Casing (supplied by others)
• If optional Sill Stop, Stool or Sill Extension Jambs are
to be used refer to their specific instruction guides
available at your Andersen Dealer. Install on unit before
Interior Casing.
• Fasten Interior Casing to sill using 3d (1-1/4”) finish
nails. Nail 2-3/8” below top of Sill Stop.
• Fasten Interior Casing to side jambs and head using 3d
(1-1/4”) finish nails. Nail 1” in from outside of Head
and Side Stop.
• Set all nails to approximately 1/16" deep below wood
surface. Apply wood filler to nail hole.
When applying Interior Casing carefully read and
follow below directions and illustrations. Failure to
do so may result in damage to Sill and Jamb Liners.
Casing
Nail
1”
Side Jamb
1”
Casing
Side Jamb
Nail
Side Jamb Cross Section
Sill Cross Section
• DO NOT expose unfinished wood to high
moisture conditions, excessive heat or humidity.
Finish interior wood surfaces immediately after
installation. Unfinished wood surfaces will
discolor, deteriorate, and/or may bow and split.
• DO NOT stain or paint weatherstrip, silicone
beads, vinyl, glass, or hardware.
• Acid solutions used to wash masonry will
damage glass, fasteners, hardware, and metal
flashing. Follow the acid solution manufacturer's
instructions carefully. Protect and/or cover
Andersen products during the cleaning process
to prevent acid contact. If acid does come in
contact with unit, immediately wash all surfaces
with clean water.
MAINTENANCE
Immediately sand and refinish any interior wood that
becomes stained or mildewed to prevent further
discoloration and/or damage. For further information,
contact your local Andersen dealer. Dealers can be
found in the Yellow Pages under Windows.
Finishing, Cleaning, and Maintenance Instructions
INTERIOR FINISHING
Read and follow finishing manufacturer’s instructions
and warnings on each container of finish material for
priming, painting, staining, and varnishing.
CLEANING
Clean exterior frame, sash members, and insect
screens using a mild detergent-and-water solution and
a soft cloth or brush. DO NOT use abrasive cleaners or
solutions containing corrosive solvents. For persistent
dirt or grime, use a nonabrasive cleanser or a mixture
of water and alcohol or ammonia.
Andersen® 400 Series Tilt-Wash Transom Windows with StormWatch® Protection Installation Guide
10
/
