Customize your home with specialty shape windows. Choose Andersen’s A-Series specialty shape windows if you’re searching for beautiful high-quality wood windows that are also energy-efficient.
The A-Series is Andersen’s best performing, most energy efficient window line. Choose from a variety of wood species for the interior, the wood frame is protected by fiberglass and composite exteriors.
- Recognized as Most Efficient of ENERGY STAR® in 2018
- Eleven exterior color options and a variety of interior options
- Owner-2-Owner Limited Warranty Windows Made in the USA
- Weather-resistant exterior won't rot, peel, or corrode
- Extensive selection of hardware, grilles, and glass
Interior Wood (Available Unfinished or Finished)

Interior Wood (Available Unfinished Only)

Interior Stain Options

Painted Interiors
White
Canvas
Sandtone
Birch Bark
Primed
Dark Bronze
Black
Exterior Colors
White
Canvas
Sandtone
Terratone
Forest Green
Dark Bronze
Black
Cocoa Bean
Red Rock
Prairie Grass
Dove Gray
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.
Spacer Option for Greater Energy Efficiency
The Energy Spacer option is available to help A-Series products with full divided lights and SmartSun™ glass be ENERGY STAR® certified in the Northern climate zone. Its narrow design creates a 3mm gap around the spacer, helping to lower U-Factor values.

Simulated Divided Light
Style your window with permanent exterior grilles and choose between permanent or removable interior grilles.

Removable Interior Grille
For easy cleaning choose removable interior grilles. Secured via a fastener or grille clip, these can be removed easily.

Finelight Grilles Between-the-Glass
Grilles sit between the panes of glass for easy cleaning.
Grille Patterns

Colonial

Renaissance

Sunburst

Prairie

Custom Patterns
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 Glass
Low-E Glass reflects heat in the summer and helps to retain interior heat in the winter.
Ideal for: All Climates
Low-E with HeatLock Coating is also available on 100 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

Clear Dual-Pane Glass
Clear dual-pane glass, which offers basic thermal performance, is in situations where codes allow its use. In North Texas, clear-dual pane glass does not meet energy code.
See local code official for requirements in your area.

HeatLock® Technology
HeatLock® coating reflects heat that likes to escape your home through window glass. It can be added to most of Andersen’s glass options.
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.

Art Glass

Classic Series
The four styles included in our Classic Series panels represent major architectural design themes from the late 1800’s through the 1930’s. Their symmetric patterns are available in distinctive color schemes as well as colorless glass, and their caming may be finished with a gold tone, silver tone or antique patina.

Artisan Series

Historic Series

Equal Leg Arch

Half Circle

Quarter Circle

Springline™

Octagon

Trapezoid

Circle

Oval

Elliptical

Unequal Leg Arch

Angled Pentagon

Diamond

Extended Elliptical

Extended Gothic

Extended Partial Arch

Extended Raised Eyebrow

Extended Reverse Eyebrow

Extended Reverse Partial Eyebrow

Eyebrow

Gothic

Hexagon

Isosceles Triangle

Parallelogram

Partial Arch

Partial Elliptical

Partial Eyebrow

Peak Pentagon

Quarter Arch

Quatrefoil

Raised Eyebrow

Reverse Partial Eyebrow

Right Triangle

Springline™ Flanker

Unequal Hexagon
Interior Trim

Interior Arch Casing
Available in Colonial (2 ¼”, 2 ½” or 3 ½”) or Ranch (2 ¼” or 2 ½”) styles. Arch casings come with transition blocks or plinth blocks, depending on the product. For easy integration and consistency, casing dimensions are consistent with Wood Moulding and Millwork Producers Association specifications. Available in pine, oak and maple.

Plinth Blocks
For enhancing casing transitions. Decorated with a radial sunburst, or use the reverse side flush face.
Use 2 7/8″ plinth block with 2 ¼” and 2 ½” casing. Use 3 7/8″ plinth block with 3 ½” casing.

Key Block
Excellent for creating unique trim designs or accents at arch casing transitions. A key block is an option for circle and oval windows.

Transition Blocks
Two transition blocks come with the interior arch casing extension jambs, providing a beautiful accent for circle and oval windows.
Exterior Trim
Exterior trim adds a finishing touch to your windows or doors and is often essential in achieving authentic architectural style. You can match the color of your windows or doors, or complement them with a different color.
Trim Colors
White
Canvas
Sandtone
Terratone
Forest Green
Dark Bronze
Black
Cocoa Bean
Red Rock
Prairie Grass
Dove Gray
Trim Styles

2" Brick Mould

3.5" Flat

4.5" Flat
Head Trim Profiles

Decorative Drip Cap

2" Cornice

3 5/8" Cornice
Excellent inside and out. Installed over a year ago, no issues no problems.
— Jake, Review from AndersenWindows.com
Product Specs
Brand | Andersen |
---|---|
Series | A-Series |
Interior Wood Species | Pine, Maple, Oak, Cherry, Mahogany, Vertical Grain Douglas Fir |
Interior Stain Options | Clear Coat, Honey, Cinnamon, Russet, Mocha, Espresso |
Interior Paint Options | White, Birch Bark, Primed, Sandtone, Canvas, Dark Bronze, Black |
Exterior Colors | White, Sandtone, Canvas, Terratone, Forest Green, Prairie Grass, Dove Gray, Dark Bronze, Cocoa Bean, Red Rock, Black |
Construction Type | Build, Remodel, Replace |
---|---|
Composition | Wood Interior Fiberglass & Fibrex® Composite Exterior |
Shapes | Choose from 34 shapes |
Glass Options | Low-E4®, Low-E4® Sun, Low-E4® SmartSun™, Low-E4® PassiveSun®, Triple-Pane, Dual-Pane |
Ventilating Window | No |
Storm Watch Protection | Available for coastal applications |
Energy Star Certification | Yes |
---|---|
NFRC | Yes |
WDMA Hallmark Certification | Yes |
AAMA Certification | Yes |
Glass Warranty | 20 Years |
Glass-Breakage Warranty | No |
Non-Glass Warranty | 10 Years |
Labor Warranty | No |