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MILGARD - Ultra® Series Vinyl Windows & Doors

MILGARD Ultra Series Beautiful to look at - with little upkeep required, Ultra™ Series fiberglass windows are built to last. Through a careful design process, Milgard introduces a window more resistant to heat, bugs and rot to help withstand the harsher sides of Mother Nature. The dimensional stability of Ultra™ Series fiberglass windows make it a popular choice for high humidity and high heat environments, such as bathrooms and kitchens

Tough, durable, attractive fiberglass with traditional style

The strength of fiberglass protects your investment from the harsher side of Mother Nature. Because of its inherent properties, fiberglass won’t swell like wood and it expands and contracts at the same minimal rate as glass. Fiberglass won’t crack, peel, warp, split, pit, or corrode and is virtually impervious to water. Our fiberglass doors are available with your choice of baked-on standard colors for a finish that protects against UV rays. Ultra Series patio doors come in sliding, in-swing or out-swing styles and built to your specifications with panels, transoms, or sidelites. Choose from a variety of hardware and virtually endless grid options.

A Frame for all Seasons

Ultra™ Series windows and patio doors stay true through almost any environment. Because it's made from glass fibers, the frame expands and contracts at approximately the same rate as the insulated glass it holds. This puts less stress on the seals, reduces the chance for seal failure while allowing for a clear, fog-free view.

Ultra® Series Fiberglass Windows & Doors

Create a grand entrance with Ultra™ Series French-style patio doors. French doors are a simple addition that adds intricate detail to your space. Available in traditional swing style or French-style sliding doors, enjoy a beautiful view of the outdoors while admiring the elegance of the door itself

Ultra® Series Fiberglass Patio Doors

Milgard® Ultra Fiberglass Window & Door Frame Colors

Milgard Ultra™ Series fiberglass windows & door frames come in a palette of rich, designer colors. From warm 'harmony' to bold 'black bean', get inspired with all the possibilities.

Glass Breakage Coverage

Ultra™ Series patio doors are designed to be worry-free. In addition to Milgard's standard Full Lifetime Warranty that includes parts and labor, Ultra™ Seriespatio doors come with Glass Breakage Coverage for added peace of mind.

Window Hardware

Key Benefits

Energy Efficient

Tough durable exterior finishes in 7 colors

Full Lifetime Warranty with Glass Breakage Coverage

A Fiberglass Frame Designed for Complete Peace of Mind

Energy-Conscious Homeowner

At Milgard, we help homeowners make an impact on their energy consumption through our energy-efficient windows and patio doors. 

Tested and Built for Your Climate

All Milgard windows and patio doors are designed to meet tough thermal and solar requirements of state and local jurisdictions. We conduct thermal simulations to improve energy performance in our windows and patio doors so our consumers can enjoy a more comfortable home. Milgard adheres to ENERGY STAR®

Door Hardware

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