Exterior
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Interior
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Milgard AX450 Aluminum Stacking Glass Walls
$9,375 – $20,000 per door
The panels on the AX450 are engineered to stack upon each other when fully open, giving the homeowner an even larger opening to the outside. The enhanced space helps fully merge the interior with the exterior.
Key Features
- Panels stack upon each other when fully open for a larger, unobstructed opening
- Merges interior and exterior living spaces for seamless indoor-outdoor flow
- Aluminum frame delivers a rigid, low-maintenance structure for large glass expanses
- Available for both replacement and new construction projects
- Pair with A250 windows or the A250 sliding glass door for a matching aluminum lineup
Specifications
Warranty
Milgard Lifetime Warranty plus the Utah Window Experts Full Lifetime Warranty on parts and labor.
All prices are estimates only. Cost estimates reflect the product alone and do not include labor or installation, or any upgrades such as color, glass type, grids, or other customizations.
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