White · 3D previewWhite · 3 frame colors
Interior Storm Windows
Compression, sliding, double hung, and surface-mounted panels for the inside of your opening.
Explore collectionArch-Top Picture Storm Window
Mill (Silver) · 3D previewDrag to turn. Pinch or scroll to zoom. This is a fixed window.
Illustrative model. Your dimensions, frame profiles, and hardware may differ. Refer to the product photos and confirmed specifications.
Product description
A custom fixed storm window with straight sides and a smooth arched top, built for traditional architectural openings that cannot accept a rectangular panel. Width, total height, and springline height define the opening before final profile confirmation.
Benefits
Arch TopFixed GlassSpecialty Shape
- Follows an arched opening while preserving the original window profile
- Fixed glazing adds protection without obstructing the architectural shape
- Custom springline placement creates a more accurate fit
- Multiple finish and glass choices coordinate with the surrounding building
Why you'll love it
- A tailored storm panel for arched windows in historic homes, churches, and distinctive façades.
- The frame is built from your opening dimensions instead of adapted from a stock rectangle.
Product specifications
- Custom sizes up to 36" wide by 72" high
- Frame finishes: Mill (Silver), White, Tan, Bronze, Black
- Glass options: clear, P62 obscure, or tempered safety glass
- Fixed, non-venting configuration without a screen
How to measure
- Record the full width, total height, and springline height.
- Measure the springline where the straight side ends and the curve begins.
- Upload an exterior photo so the shape and mounting surface can be confirmed.
Installation and care
- Confirm the arch orientation and springline before drilling.
- Fasten gradually around the perimeter to avoid pulling the frame out of shape.
Common pairings
See other commonly purchased window types
White · 3D preview
Mill (Silver) · 3D previewMill (Silver) · 5 frame colors
Vertical Storm Windows
Classic protection for double-hung and tall sash openings.
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Mill (Silver) · 3D previewMill (Silver) · 5 frame colors
Horizontal Storm Windows
Side-gliding panels for wide, modern, and casement-style openings.
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Mill (Silver) · 3D previewMill (Silver) · 5 frame colors
Picture Storm Windows
Fixed storm panels for large views, transoms, and stationary glass.
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