Exterior Interior
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AX450 Moving Glass Walls
Stacking Glass Walls

Material
Aluminum
Price point
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Project type
Replacement, New Construction

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.

Design Options

FRAME COLOR

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Interior
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Interior
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Interior
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Interior
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Exterior
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Exterior
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Exterior

Interior frame color

warmstone
Warmtone
satin anodized
Satin Anodized
Bronze anodized
Bronze Anodized
White

Exterior frame color

warmstone
Warmtone
satin anodized
Satin Anodized
Bronze anodized
Bronze Anodized
White

Finish options may vary by location. 
Colors shown are approximate. Visit your local Milgard Dealer for more information and to see accurate finish samples. 

HARDWARE

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Despite their larger-than-life size, these patio doors glide effortlessly and operate with ease.

Standard Hardware
• Flush handle available in brushed nickel or black
• Handle can come either keyed, or unkeyed

Upgrade Options
• Premium Handle
Premium handle available in brushed nickel or black

Our Experts are Here to Help! 

Luxurious Living

This isn’t your parents’ sliding patio door. The AX450 Moving Glass Walls exude modernity with their wide glass panels, clean sightlines, and top-notch energy performance. You’ll savor the interior comfort they provide while enjoying the admiring looks you’ll see on the faces of your neighbors and guests.

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Technical Resources

All Resources

AX450 Stacking 01X Flush Sill
AX450 Stacking 01X Water Barrier Sill
AX450 Stacking 02X Flush Sill
AX450 Stacking 02X Water Barrier Sill
AX450 Stacking 03X Flush Sill
AX450 Stacking 03X Water Barrier Sill
AX450 Stacking 04X Flush Sill
AX450 Stacking 04X Water Barrier Sill
AX450 Stacking 05X Flush Sill
AX450 Stacking 05X Water Barrier Sill
Reviews
Stacking Glass Walls