The A250 is thermally improved aluminum: the narrowest sightlines Milgard offers, with a thermal break through the frame so it performs far better than the bare aluminum windows it usually replaces. It is the honest match for a mid-century house and for contemporary work where the frame should disappear.

Why homeowners pick the A250 Aluminum

Components built to last
Rollers, locks and frame members are built for the rigidity aluminum allows, which keeps big sliders running smoothly years in.

Narrow, contemporary frames
Clean lines and thin frames suit modern architecture, and they are the right retrofit for a mid-century home where a chunky vinyl frame would look wrong.

Large openings, big glass
Because aluminum is rigid, units can be ganged into large combinations with more glass and less frame than other materials allow.
Styles we can order

Awning

Picture

Radius

Sliding Patio Door

Horizontal Slider

Single-Hung

Casement
Frame colors

Bronze Anodized

Clear Anodized
Anodized finishes are the standard A250 options. Ask us about painted finishes and current availability.
Get a price on A250 Aluminum windows
Tell us your openings and we will quote them. We have sold and serviced Milgard in Portland for decades, and we handle the measuring, the ordering and the warranty paperwork.
