71-1/2 in. x 47-1/2 in. 100 Series XO (Active Left) Black Gliding Composite Window w/Black Int & Hdw, Smartsun Glass

Description

Upgrade your home with the Andersen 100 Series Gliding Fibrex Composite Window, a modern and energy-efficient solution designed to combine sleek aesthetics with durable performance. Constructed from Andersen’s exclusive Fibrex® composite material, this window delivers the strength and stability of wood with the low-maintenance benefits of vinyl. The innovative SmartSun® Low-E4® glass features a high-performance coating that helps block up to 95% of harmful UV rays while enhancing energy efficiency and indoor comfort, reducing the need for excessive heating or cooling. The active sash glides smoothly to provide ventilation, and the locking mechanism automatically engages when the window is closed, offering added peace of mind. A stylish black interior and exterior finish paired with color-matched hardware give this window a bold, contemporary look that complements a wide range of design styles. Designed for lasting performance, the factory-finished frame won’t flake, blister, peel, or fade—even under extreme weather conditions. Ideal for new construction or replacement projects, this gliding window is also available in a variety of custom sizes, finishes, and grille options through special order to suit your specific design preferences.

Highlights:

SmartSun® Low-E4® insulated glass increases energy efficiency, helps regulate indoor temperature, and blocks up to 95% of harmful UV rays

Crafted from Fibrex® composite material—a blend of reclaimed wood fibers and thermoplastic polymer—for exceptional strength and sustainability

Durable black interior and exterior finish resists fading, chipping, peeling, and cracking—no painting required

Active sash design allows for smooth gliding operation and improved airflow

Automatic locking system engages when the window is closed, enhancing security and ease of use

Factory-finished for low maintenance, designed to withstand extreme heat and cold without warping or deteriorating

Color-matched hardware included for a streamlined, coordinated appearance

Customizable options available through special order, including alternative sizes, grille patterns, glass types, and finishes

Vinyl-alternative Fibrex material offers superior thermal insulation and contributes to reduced energy costs over time

Contemporary slim profiles provide a clean, modern look while maximizing visible glass area and natural light

Frame Size: 71.5 in. x 47.5 in.

Rough Opening Dimensions: 72 in. x 48 in.—ideal for standard window installations or replacements

Environmentally responsible construction contributes to a greener home with ENERGY STAR®-qualified performance

GTIN: 0827705800762