C400 Columbia Vinyl Basement Insert With Dual Pane Glass

Fits standard 31 x 12 inch basement window.

The Columbia Series 400 vinyl basement window is a insert with insulated glass.
Maintenance free and energy efficient.
Easy, 1 minute Installation.
No tools required; uses high tensile steel spring clips to secure the insert in the opening.

Available in white vinyl only.

Two (2) Metal Spring Clip Slide at top of 3/4 inch thick frame

Adjustable window sash lock will also slide up and down

Replacement parts available.

Standard Sizes
31 x 12-5/8
31 x 16-5/8
31 x 20-5/8
31 x 36-5/8 egress

Priced and sold each.

Resources:
Article: How to Replace Basement Window Inserts
Video: How to Replace Basement Window Inserts