Open up smaller rooms with bay or bow windows. This window style offers panoramic views and allows light to enter your home from multiple directions.
Andersen, America’s premier window manufacturer, designs bay and bow windows with head and seat boards in your wood selection to provide a focal point that is architecturally consistent inside and out.
- Available with casement windows in the following styles: 30° angle bay, 45° angle bay, 90° box bay and 10° bow windows
- Wood protected by aluminum exterior
- Owner-2-Owner Limited Warranty Windows Made in the USA
- Available with double-hung windows in the following styles: 30° angle bay, 45° angle bay
- Custom colors, interior woods and stains
Interior Wood Options (Available Unfinished or Stained)
Pine
Maple
Oak
Cherry
Mahogany
Alder
Walnut
Hickory
Vertical Grain Douglas Fir
Mixed Grain Douglas Fir
Custom
Factory-Finished Stain Options
Painted Interiors
White
Birch Bark
Primed
Canvas
Sandtone
Terratone
Forest Green
Dark Bronze
Black
Cocoa Bean
Red Rock
Prairie Grass
Dove Gray
Custom
Exterior Color
Grille Types

Full Divided Light
Grilles applied to the interior and exterior of the window with aluminum spacers between the glass create an authentic look.

Simulated Divided Light
An economical solution with traditional beauty, Andersen's Simulated Divided Light features fixed exterior and interior grilles without an internal spacer.

Removable Interior Wood Grilles
Andersen's removable wood grilles are installed on the interior surface. They are available with an optional surround and an optional permanently applied exterior grille.

Finelight™ Grilles- Between-the-Glass
Aluminum grilles sit between two panes of glass for easy cleaning.
Grille Profiles
Interior Wood: Ovolo (Colonial)

Widths:
- 5/8″
- 7/8″
- 1 1/8″
- 1 1/2″
- 2 1/4″
Available with:
- Full Divided Light
- Simulated Divided Light
Exterior Aluminum: Chamfer

Widths:
- 5/8″
- 7/8″
- 1 1/8″
- 1 1/2″
- 2 1/4″
Available with:
- Full Divided Light
- Simulated Divided Light
- Removable Interior Wood with Optional Permanently Applied Exterior Grille
Removable Interior Wood Grilles

Ovolo or Contemporary profiles in 7/8″ width
Interior Wood: Contemporary

Widths:
- 5/8″
- 7/8″
- 1 1/8″
- 1 1/2″
- 2 1/4″
Available with:
- Full Divided Light
- Simulated Divided Light
Exterior Aluminum: Contemporary

Widths:
- 5/8″
- 7/8″
- 1 1/8″
- 1 1/2″
- 2 1/4″
Available with:
- Full Divided Light
- Simulated Divided Light
- Removable Interior Wood with Optional Permanently Applied Exterior Grille
Finelight Grille Profiles and Widths

Flat or Contoured profiles in 5/8″ or 1″ widths
Prairie
Diamond
Colonial
Fractional
Victorian
Custom Patterns
Hardware Colors
Hardware Styles

Flush Mount Sash Lock
Black, White, Polished Brass, Gold, Bronze, Antique Brass, Pewter, Oil Rubbed Bronze, Satin Chrome, Bright Chrome

Finger Pull
Black, White, Polished Brass, Gold, Bronze, Antique Brass, Pewter, Oil Rubbed Bronze, Satin Chrome, Bright Chrome
Glass
SmartSun™ Glass
SmartSun™ glass gives you the benefits of Low-E glass, plus it helps shield your home from the sun’s heat by filtering out harmful UV rays.
Ideal for: All Climates
SmartSun™ with HeatLock Coating is also available on 100 Series windows. This prevents more heat from escaping your home but slightly reduces the visible light transmitted through the glass.
Low-E/Low-E4® Glass
Low-E Glass reflects heat in the summer and helps to retain interior heat in the winter.
Ideal for: All Climates
Low-E4® with HeatLock Coating is available on A-Series windows. This improves the U-Factor performance of the window but slightly reduces how much light comes through the glass.
Sun Glass
Sun glass has excellent thermal performance. This glass has a subtle tint that blocks out more heat from the sun.
Ideal for: Southern Climates
PassiveSun® Glass
If you live in a cold climate, PassiveSun® glass allows the sun to heat your home.
Ideal for: Northern Climates
Triple-Pane Glass
An extra pane of glass helps keep more heat in and cold air out, making this our most energy-efficient glass option. Perfect for colder climates where more months of the year are spent heating the home.
Ideal for: Northern Climates
Decorative and Specialty Glass
Safety Glass
Tempered safety glass is available on all products, and comes standard on all patio doors.
Laminated Glass
Laminated glass is also available, for added strength, enhanced security and sound control.
Sound-Reducing Glass
This glass helps reduce the volume of outside noise. Available with Low-E, SmartSun and HeatLock coatings.
Patterned Glass
Let in light while obscuring vision and adding a unique decorative touch to your home.

Gliding Window Insect Screens
Charcoal fiberglass screen mesh fits into an aluminum frame in all 50 exterior colors. Aluminum screen mesh and wood-veneered insect screen also available as options.

TruScene®
Exclusive Andersen TruScene® insect screens provide over 50% more clarity than our conventional insect screens for a beautiful unobstructed view. They allow more fresh air and sunlight in, while doing a better job of keeping out small insects. Available in painted aluminum or wood-veneered options.
Interior Trim
Wood Casings
A subtle touch around the perfect window or door makes your view even more special.
Shown above, from top to bottom:
½” and 3 ¼” Fluted Casing
11/16″ and 2 ¼” Colonial Casing (WM366)
11/16″ and 2 ¼” Colonial Casing (WM356)
11/16″ and 2 ¼” Ranch Casing (WM324)
Plinth Blocks
Add plinth blocks at the corners for just the right touch of detail.
2 ½” and 3 ½” plinth blocks shown
Exterior Trim
2-, 3- & 4-Tone Exteriors
With our 2-, 3- and 4-tone color combinations, the sky’s the limit. Mix and match up to four of our 50 exterior colors for a combination look that’s all your own.
2” brick mould and 1 ½” sill nose shown on casement.
3 ½” backband & bead casing and 1 ½” sill nose shown on double-hung.
5 ½” flat casing and 1 ½” sill nose shown on casement.
2” ovolo brick mould and 1 ½” deep sill nose shown on double-hung.
3 ½” brick mould and 1 ½” deep sill nose shown on double-hung.
System 3 Blinds & Shades
Add privacy and even greater energy efficiency with this low-maintenance blind or shade solution. Applied to the interior of the sash, the System 3 design creates a triple-glazed window for incredible energy efficiency. Our 5/8″ blinds and pleated shades are mounted to an extruded aluminum storm panel and applied to the interior of the sash. The removable storm panel is available in tan, gold, white, or optional wood-veneer.
Blind Colors
Shade Colors
Control Knobs
Window Configurations
10° Casement Bow
30° Casement Bow
45° Casement Bay
90° Casement Box
30° Double-Hung Bay
45° Double-Hung Bay
As soon as we finished the installation of our Andersen 400 Series we noticed an instant difference in the cooling of our home. Also the outside noise was significantly reduced. My wife and I truly enjoy our new windows.
— MRD57, Review from AndersenWindows.com
Product Specs
| Brand | Andersen |
|---|---|
| Series | E-Series |
| Exterior Color | 50 Exterior Colors and 7 Anodized Finishes with Custom Color-Match Capabilities |
| 2-, 3-, & 4-Tone Exteriors | Yes |
| Composition | Wood, Aluminum |
| Custom Wood Interiors | Pine, Oak, Walnut, Hickory, Vertical Grain Douglas Fir, Mixed Grain Douglas Fir, Maple, Alder, Mahogany, Cherry |
| Interior Finish | Clear Coat, Autumn Oak, Honey, Russet, Espresso, Birch Bark Basecoat, Wheat, Golden Hickory, Cinnamon, Mocha, White Basecoat, Primed |
| Uniform Sight Lines | Yes |
| Extension Jamb | Pre-installed, dimensional extension jambs available in all wood species. |
| Security Sensors | No |
| Construction Type | Build, Remodel, Replace |
|---|---|
| Custom Sizes | Yes, Available in custom sizes to fit most projects, including replacement. |
| Sizing | Measured in 1/8″ increments. |
| Angle Configurations | 10°, 30°, 45°, and 90° |
| Minimum Width | 35 1/2″ |
| Maximum Width | 147 7/16″ |
| Minimum Height | 36″ |
| Maximum Height | 72″ |
| Jamb Depth | 4 9/16″ |
| Flange Setback | N/A |
| Sash Construction | A single layer of compression bulb weather strip is applied for a maximum weather seal. |
| Power Operator Available | No |
| Energy Star Certification | Yes |
|---|---|
| NFRC Ratings | Yes |
| WDMA Hallmark Certification | Yes |
| AAMA Certification | Yes |
| Glass Warranty | 20 Years |
| Glass Breakage Warranty | No |
| Non-Glass Warranty | 10 Years |
| Labor Warranty | No |
| Window Opening Control Device | Yes, depending on Window Style. |
| Retractable Insect Screen | Yes, depending on Window Style. |


