
Fiberglass - The ultimate performance in every season.
Fiberglass itself is nothing new. It's been floating boats and adding strength to ladders for years. But until recently, the complex profiles required for window designs such as bay windows have been impossible to attain with fiberglass. Milgard's R&D team faced this challenge and engineered a window and door system that's impervious to water, cold, heat, insects, salt air and ultraviolet rays. The end result: energy efficient fiberglass windows and doors that maintain their beauty in every season, in any climate.
FIBERGLASS WINDOW CHOICES
Milgard gives you two distinctive choices when it comes to fiberglass windows and doors: Ultra™ and WoodClad™. When you look at a Milgard Ultra series, you might think that it's painted wood. Or in the case of our WoodClad series, you might even think it's made out of solid Douglas fir.
The truth is, our fiberglass windows give you the beauty of a wood window and the durability of a fiberglass frame. Make no mistake, our fiberglass windows will not crack, peel, warp, or stick. A statement no wood window manufacturer can make.
ULTRA™ SERIES FIBERGLASS WINDOWS
- Impervious to water, cold, heat, insects, salt air, and ultraviolet rays.
- Guaranteed to never crack, peel, bend, warp, or stick due to expansion and contraction.
- Allows exterior painting and is offered in seven standard pre-painted exterior colors.
- Baked-on exterior paint finish won't peel or eggshell.
- Milgard SunCoat® Low-E glass for superior energy savings and reducing fabric fading.
- No unsightly staples or nail holes.
- Available in custom shapes, sizes and configurations.
- Large selection of hardware and grid options.
- Upscale look complements any home, anywhere - from West Coast to Atlantic seaboard.
- PureView™ window screen with tighter weave and finer mesh comes standard.
- Full Lifetime Warranty, including accidental glass breakage coverage.
Available Styles
* Radius windows; aluminum exterior with wood liner attached to interior.
WOODCLAD™ SERIES FIBERGLASS WINDOWS
The durability of a fiberglass frame, with the warmth of furniture-grade, clear, vertical-grain Douglas Fir on the interior.
- Warmth and beauty of wood with the strength and durability of a fiberglass frame.
- WoodClad's clear, vertical Douglas Fir warms interiors and offers a look that you can't achieve with standard fir or pine.
- Allows exterior painting (unlike vinyl) and is offered in seven standard pre-painted exterior colors.
- Impervious to water, cold, heat, insects, salt air, and ultraviolet rays.
- Guaranteed to never crack, peel, bend, warp, or stick due to expansion and contraction.
- Baked-on exterior paint finish won't peel or eggshell.
- Milgard SunCoat® Low-E glass for superior energy savings and reducing fabric fading.
- No unsightly staples or nail holes.
- Available in custom shapes, sizes and configurations.
- Large selection of hardware and grid options available.
- Upscale look complements any home, anywhere - from West Coast to Atlantic seaboard.
- PureView™ window screen with tighter weave and finer mesh comes standard.
- Full Lifetime Warranty, including accidental glass breakage coverage.
Available Styles
* Radius windows; aluminum exterior with wood liner attached to interior.


