Description
Why choose this energy-efficient vinyl window with Low-E glass?
Designed for year-round performance, this window features heat-reflecting Low-E glass and a durable multi-chamber vinyl frame. It reduces energy loss, improves indoor comfort, and includes a built-in screen for added ventilation—making it a smart upgrade for any room in your home.
Specifications
Yes
SI Windows
California 1 inch Setback 4000 Series
White
Vinyl
Nail On 1" Set Back
LowE over Clear Insulated
11.5 Inches
23.5 Inches