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Basement Storm Windows
Basement storm windows are built to fit short, wide, fixed, or taller lower-level openings without replacing the original window. Browse fixed picture, horizontal sliding, and vertical aluminum models, then enter the exact width and height for each opening. Operating styles include screen options for airflow, while fixed panels give non-opening basement glass a straightforward layer of exterior protection.
Keep the Windows
You Love
Fewer drafts. Less outside noise.
The character of your home, preserved.
FAQs
Which Storm Window Style Is Best for a Basement Window?+
Match the storm window to the shape and operation of the existing opening. Fixed picture models work for non-opening glass, horizontal sliders suit short and wide openings, and vertical models fit taller sash that move up and down.
Can I Order an Operating Basement Storm Window with a Screen?+
Yes. The horizontal and vertical two-track and triple-track models shown here include screen configurations for ventilation. Choose the track style that matches how you want the glass and screen panels to move.
How Should I Measure a Basement Opening Near a Window Well?+
Measure the exterior mounting opening at multiple points and use the smallest usable width and height. Also confirm the available depth, sill condition, well clearance, fastener access, and any obstruction that could interfere with installation or panel movement.
Will a Basement Storm Window Solve a Moisture Problem?+
A storm window can reduce direct weather exposure, but it does not correct poor grading, blocked drains, leaks, or an active water-intrusion problem. Keep the sill and weep paths clear, and address drainage concerns before covering the opening.
Are Basement Storm Windows Made to Standard Sizes?+
Each window is fabricated from the measurements entered with the order. This made-to-measure approach is useful for older basement openings, which often vary in width, height, trim condition, and squareness.
Basement storm windows are built to fit short, wide, fixed, or taller lower-level openings without replacing the original window. Browse fixed picture, horizontal sliding, and vertical aluminum models, then enter the exact width and height for each opening. Operating styles include screen options for airflow, while fixed panels give non-opening basement glass a straightforward layer of exterior protection.
Basement Storm Windows for Common Lower-Level Openings
Short, Wide Basement Windows
Horizontal two-track and triple-track models suit openings that are wider than they are tall. Sliding glass and screen panels keep ventilation practical without requiring a tall sash path.
Fixed Utility Openings
A fixed picture storm window adds a simple exterior layer over basement glass that does not need to open. The made-to-measure frame avoids unnecessary tracks and screens.
Taller Lower-Level Sash
Vertical models fit taller basement windows that operate up and down. Two-track and triple-track configurations let the storm window follow the movement of the primary sash.
Finished Basement Rooms
A precisely fitted exterior storm can reduce air leakage around an older basement window while protecting the existing sash, glass, and trim from direct weather exposure.
Window Wells and Near-Grade Openings
Custom dimensions help the frame work within limited well, trim, and sill clearances. The opening still needs clear drainage and enough access for installation and seasonal maintenance.
Laundry and Workshop Spaces
Operating storm windows provide screen-backed airflow where laundry equipment, tools, or everyday projects make ventilation useful. Fixed models remain available where the opening stays closed.
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