Renewal by Andersen specialty windows give your home that WOW factor. We offer over a dozen different window shapes, styles, and a wide range of size and grille options. Often combined, or joined to another operable window, our specialty windows can add a distinctive touch to the look of your home.
Speciality windows are available in thirteen basic styles:
Circle Top Window
Peak Pentagon Window
Equal Leg Arch Window
Quarter Circle Window
Right Triangle Window
The Renewal by Andersen replacement window color palette is specially selected to match or
complement the colors of your home. You can choose the same color for both the interior and exterior, or select
any exterior color with a stainable wood, white or canvas interior. Our colors will not flake, rust,
blister, peel, crack, pit or corrode, making troublesome maintenance a thing of the past. See the
limited warranty for details.
Please see the Renewal by Andersen color choice card for exact color samples.
High-Performance Low-E4® Glass
Andersen® Low-E4® glass, the next generation of premium glass technology, is standard on all
Renewal by Andersen® windows and Frenchwood® patio doors. Key benefits include:
Up to 56% more energy-efficient in summer and 45% more efficient in winter compared to ordinary dual-pane glass.* Depending on where you live, that can cut your energy bills up to 25%**.
Innovative coating reduces water spots and makes cleaning easier***
Blocks 83% of UV rays that can fade fabric and damage furniture
Significantly reduces the level of sound coming into your home
*Values are based on comparison to U-Factors and SHGCs for clear glass non-metal frame default values from the 2006 International Energy Conservation Code (IECC).
**A study of identical homes comparing Low-E4® glass to ordinary dual-pane glass showed a 25% savings geographically on cooling bills, 10% on heating. Savings may vary geographically.
***Exterior glass only. When activated by sunlight.
Choose from obscure, reed, cascade, or fern glass patterns to provide beauty while still allowing light to enter your home.
High-Performance Low-E4® Sun Glass
Choose additional tint to reduce the amount of solar heat gain in your home to help keep your home cooler in summer.
A type of safety glass that is heat-treated to be at least four times stronger than other regular glass.
Renewal by Andersen offers a broad range of grille patterns and finishes to enhance the look of your
home. Match or change the look with grilles configured to provide originality or authenticity. Our
new, high-definition grilles feature prominently defined profiles that enhance traditional window design.
All of our grilles are designed for long-lasting, low maintenance performance.*
* Ask your sales representative for a copy of the Renewal by Andersen 20/2/10 year limited warranty.
Colonial You choose the number of squares for each sash.
Prairie This pattern always includes two vertical and two horizontal bars per sash.
There are many additional grille options available. Please see your local showroom for more information.
Interior wood grilles Hardwood grilles snap into clips on sash interior and remove easily for glass cleaning. Contemporary or classic profiles in two widths.
Grilles-between-the-glass Pre-finished aluminum grilles permanently installed to provide the quick glass cleaning of a smooth surface. Narrow or wide width.
Full divided light grilles A visual replication of true divided glass, with a permanently applied exterior Fibrex material grille, and aluminum space® between the glass, and a removable or permanently applied wood interior grille.