100 Series Curved Specialty Window

Overview

Specialty windows let you complement your home’s architecture with graceful curves, elegant arches and dramatic angles. Designs include arch, Springline™, half circle, quarter circle, full circle, rectangle and other geometric shapes.


Andersen® 100 Series specialty windows are made with our patented, revolutionary Fibrex® composite material to give you a window that is durable, environmentally responsible, energy efficient, and available in deep, rich colors.

  • Six exterior colors with two interior color options
  • Durable, low-maintenance matte finish
  • Twice as stable and rigid as vinyl
  • Exceptional value
  • Engineered with innovative, sustainable Fibrex material
  • Low-E Glass standard
  • Will not fade, flake, blister or peel
  • Not available in custom sizes
  • Several Shapes Featured Icon
  • Patterned Glass Featured Icon

Size Options

Andersen® 100 Series specialty windows are available in a wide range of standard sizing that varies by shape.

Shape Options

Andersen® 100 Series specialty windows are available as circles, partial circles or with arched tops.
  • Half Circle/Half Round Window Shape
    Half Circle / Half Round

  • Arch Window Shape
    Arch

  • Springline Window Shape
    Springline

  • Quarter Circle/Quarter Round Window Shape
    Quarter Circle / Quarter Round

  • Circle Window Shape
    Circle

Combinations

Andersen® 100 Series specialty windows can be combined with other 100 Series windows.
  • Half Circle over Casement
    Half Circle over Casement
  • Half Circle over 2-Wide Casement
    Half Circle over 2-Wide Casement
  • Half Circle over Single-Hung
    Half Circle over Single-Hung
  • Arch over Casement
    Arch over Casement
  • Arch over Single-Hung
    Arch over Single-Hung
  • Quarter Circle over Casement
    Quarter Circle over Casement

Glass Options

Choose the right glass to maximize performance. Our Andersen 100 Series includes the following glass options, all of which are available with enhanced Sound Transmission Control (STC) to help keep the noise outside from coming into your home:
  • Low-E® Glass

    Outstanding overall thermal performance for climates where both heating and cooling costs are a concern.

  • SmartSun™ Glass

    Superior solar control glass that offers high visibility.

  • Dual-Pane Glass

    Basic thermal performance for moderate climates. See your local building code requirements.

Strength Options

Tempered glass is standard on all Andersen® 100 Series doors and is available on all 100 Series windows. Other glass options are also available; see your Andersen dealer for details.
  • Tempered Glass

    Stronger than Low-E glass. Available for 100 Series windows.

Patterns

Maximize light while obscuring the view into your home with patterned glass by Andersen. Our patterned glass is ideal in bathrooms, entryways, offices and other areas where you want to let light into the home while obscuring the vision of people outside. It delivers all the benefits of Low-E glass and can also be ordered with SmartSun™ Low-E glass. Choose from four decorative patterned glass designs to let light in while blurring visibility.
  • shapes
    Obscure
  • shapes
    Fern
  • shapes
    Cascade
  • shapes
    Reed

Grille Patterns

Window grilles offer an extra design touch to enhance any architectural style or express the taste of any homeowner. They have an elegant, sculpted profile, plus they offer a two-sided color scheme, allowing you to have grilles that match not only the white interior but also your exterior color choice.


A sample of our patterns for casement windows is shown below. Many more are available. Patterns for other windows or patio doors may differ, depending on product type and size. For details, see your Andersen dealer.

  • Colonial Grille Pattern
    Colonial
  • Specified Equal Light Grille Pattern
    Specified Equal Light
  • Renaissance Grille Pattern
    Renaissance

Grille Configurations

Andersen 100 Series products are available with Finelight™ grilles-between-the-glass that make window and patio door glass easy to clean.
  • Finelight (between-the-glass) Grille Configurations
    Finelight™ Grilles Between-the-Glass
    Andersen® Finelight™ grilles are installed between the glass panes and feature a contoured 3/4-inch profile.

Grille Widths

Customize the look of your windows and doors with grilles from Andersen.

  • Three Quarters Inch Finelight Grille Width Profile
    3/4" (Finelight Only)

Performance

Durable Andersen® 100 Series products come with factory-finished interiors and exteriors that never need painting and won’t flake, rust, blister, peel, pit or corrode.

  • Fibrex® Material
    The Fibrex® material used for Andersen 100 Series frames and sash blocks thermal transfer nearly 700 times better than aluminum.
    Learn more about Fibrex®
  • ENERGY STAR®

    Control your heating and cooling costs by choosing the best type of glass for your climate and performance needs.

    Find the ENERGY STAR® Product Performance Rating
  • NFRC Ratings
    Use National Fenestration Rating Council (NFRC) ratings to quickly compare window and door energy efficiency.
    Learn more about NFRC Ratings
  • Performance Grade
    Performance Grade (PG) represents a window or door's resistance to infiltration by wind, water or forced entry. This measurement replaces Design Pressure (DP) ratings.
    Learn more about PG Ratings

Installation

Andersen offers detailed instruction guides to aid in the installation process. Installation services are provided by independent companies and are not endorsed by Andersen.

Warranty

Andersen® 100 Series windows and doors are low maintenance and are covered by our exclusive Owner-2-Owner® limited warranty.
  • Register Your Owner-To-Owner® Warranty
    By registering, you will expedite any warranty service you may have in the future. In addition, you can receive product information updates, safety notices and special offers.
    Register Your Warranty

Technical Documents

Click the menu to the left to browse all technical information for this product by topic.
To get technical documents for other Andersen® products, visit our Technical Documents Library.
Care & Maintenance
Standard

FIND A DEALER