Architectural Shapes

Weather Seal offers a wide variety of custom window shapes to suit any architectural style.
Choosing custom-shaped windows for your home will enhance the beauty of any room and make a bold statement.

Our custom shaped windows are made of the same high quality material as all of our other windows. All custom-shaped windows are fixed and non-operable to maximize efficiency.

Architectural Shapes

Weather Seal offers a wide variety of custom window shapes to suit any architectural style.
Choosing custom-shaped windows for your home will enhance the beauty of any room and make a bold statement.

Our custom shaped windows are made of the same high quality material as all of our other windows. All custom-shaped windows are fixed and non-operable to maximize efficiency.

Architectural Shape Styles

Available Options

With multiple specialty window shapes available, you can enhance the architecture of any home. Custom-shaped windows can be standalone or combined with other window styles to create a unique window ideal for your home.

Become a Dealer

Become a registered dealer with weather seal and rest assured you are getting cutting-edge windows, next level customer service and the industry's best warranty.

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Warranty Information

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Standard Glass: DOUBLE INSULATED GLASS Overall Thickness 7/8″

Optional Glass: TRIPLE INSULATED GLASS Overall Thickness 7/8” for Quad Collection; 1 3/8” for Legacy Collection.

Click each logo to learn more about each glass option

SuperSpacer® Premium Plus

Weather Seal uses SuperSpacer Premium Plus for all its manufactured windows, designed specifically for the North American climate. SuperSpacer Premium Plus, provides the warmest, highest performance glass spacer on the market. SuperSpacer Premium Plus warm edge spacer is made of high-performance silicone material with integrally incorporated desiccant – which many designers and architects prefer. Even with its aesthetically pleasing narrow sightline, SuperSpacer Premium Plus delivers high wind load resistance, exceptional thermal performance, argon gas retention and long-term durability.
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