Fiberglass Horizontal Sliding Windows | Ultra Series | Milgard

















Ultra™ Series Horizontal Slider

Horizontal Slider windows open with the sash sliding left or right.

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  • Features
  • Colors
  • Hardware
  • Grids
  • Glass
  • Screens
  • Technical Resources

Ultra Series is a stunning, high performance, fiberglass window that can help you create the home of your dreams. If you are looking for long-lasting durability coupled with exceptional beauty, Ultra Series offers:

  • A fiberglass frame that resists swelling, rotting, and warping for durability you can count on
  • Attractive window hardware that is durable, secure, and easy to operate
  • An ENERGY STAR® package tailored to your region for an energy efficient home
  • The Milgard Full Lifetime Warranty, including Glass Breakage Coverage

Preview Interior Frame in White with any exterior color

Preview Interior Frame in Harmony with Harmony exterior only

Preview Interior Frame in Bark with Bark exterior only

Preview Interior Frame in Black Bean with Black Bean exterior only

Preview Exterior Frame in Frost

Preview Exterior Frame in Harmony

Preview Exterior Frame in Bark

Preview Exterior Frame in Black Bean

Preview Exterior Frame in Sand

Preview Exterior Frame in Fern

Preview Exterior Frame in Cinnamon

Interior
White with any exterior color

Harmony with Harmony exterior only

Bark with Bark exterior only

Black Bean with Black Bean exterior only

Exterior
Frost

Harmony

Bark

Black Bean

Sand

Fern

Cinnamon

Preview Hardware item in Positive Action® Lock

Preview Hardware item in Cam Lock (optional)

Preview Hardware item in Sash Pull

Positive Action® Lock

Cam Lock (optional)

Sash Pull

Horizontal sliding windows come with the Positive Action® lock standard. Cam lock and sash pull available as an option.

Window Hardware finishes:

White - Clay - Dark Bronze - Brushed Chrome - Black

Preview Grid item in Flat Grid (inside glass)

Preview Grid item in Sculptured Grid (inside glass)

Preview Grid item in 3/4" Vintage SDL

Preview Grid item in 1-1/8" Vintage SDL

Preview Grid item in 1-1/8" Craftsman SDL

Preview Grid item in 1-1/8" Legacy SDL

Flat Grid (inside glass)

Sculptured Grid (inside glass)

3/4" Vintage SDL

1-1/8" Vintage SDL

1-1/8" Craftsman SDL

1-1/8" Legacy SDL

Grids are shown from the interior.

Preview obscure Glass in Aquatex

Preview obscure Glass in Clear 42

Preview obscure Glass in Cross Reed

Preview obscure Glass in Delta Frost

Preview obscure Glass in Frosted Glue Chip

Preview obscure Glass in Glue Chip

Preview obscure Glass in Matelux

Preview obscure Glass in Narrow Reed

Preview obscure Glass in P516

Preview obscure Glass in Rain

Preview tinted Glass in Azurelite

Preview tinted Glass in Cardinal Low-E

Preview tinted Glass in Evergreen

Preview tinted Glass in Solar Bronze

Preview tinted Glass in Solar Gray

obscure
Aquatex

Clear 42

Cross Reed

Delta Frost

Frosted Glue Chip

Glue Chip

Matelux

Narrow Reed

P516

Rain

tinted
Azurelite

Cardinal Low-E

Evergreen

Solar Bronze

Solar Gray

Preview Screen item in Standard Mesh

Preview Screen item in PureView® Mesh

Standard Mesh

Bronze
PureView® Mesh

Learn more about our exclusive PureView® screens.

Technical Resources

Reviews

Ultra™ Series Horizontal Slider

See All Reviews

Ultra™ Series Horizontal Slider is rated
3.7 out of
5 by
194.



Rated 5 out of
5
by
from
best of today's world
These Fiberglass French Doors are very nice ,the Finnish is nicer than a vinyl Door as it do-sent hold the smudges and dirt the same , the frames are wonderfully built the , the % point mechanisms work flawlessly . real impressed with the build quality and seams too . well worth the 2 months they took to make them.

Date published: 2017-12-17



Rated 5 out of
5
by
from
Added Value
We had upgraded to Milgard Windows in 1996 because our windows were leaking and not very acoustically sound. When we sold our home in October of 2016 everyone that came through to view it commented on the beauty of the windows. Thanks Milgard for helping us sell our home!

Date published: 2017-03-26



Rated 5 out of
5
by
from
thrilled with the product!
I am a senior citizen in a 1949 stucco home requiring 14 new windows. Tim Davis @ Agoura Sash & Door recommended Milgard to replace my existing windows.
Excellent service, excellent turn around from time of order to final installation, thrilled with their perfect fit in my existing casings, could not be happier with the product.
I highly recommend Milgard. It was a wonderful experience from start to finish! I feel that I got top quality with Milgrad at affordable prices. I am equally pleased with the Ultra Clad & the Wood Clad!

Date published: 2016-11-20



Rated 5 out of
5
by
from
Beautiful quality!
Very happy with the look and feel of the Ultra French Doors. We were able to get a custom size and love the hardware we chose. The style blends nicely with the rest of the house. Handle lock is a little tricky, but we're already getting used to it. Glad we made the decision to go with Milgard once again!

Date published: 2013-12-30



Rated 5 out of
5
by
from
A strong, well made, full featured, quality product.
We replaced 31 windows of various types with Milgard Ultra products and have superb noise and harmful ray reduction. They open and shut with the precision of a bank vault and are clearly built to last a very long time. The physical strength was important to our selection and we are well satisfied.
Our house has received numerous compliments regarding both inside and outside appearance.

Date published: 2013-09-11



Rated 5 out of
5
by
from
Form follows function
Wonderful quality door, but that's not why I bought it....I bought it because of Milgard's reputation for service after the sale.....Beautifully balanced swing on each door.
quality materials-stainless steel hinges and door handle...about the handle-it's a 5point locking mechanism which I appreciate for it's superior locking/security- and you need it in a french door....the door was factory painted-and the finish is indeed superb....
I had a problem with that door lock -it closed with difficulty after 6 months, so I called Milgard and they had a tech out quickly...he was professional, efficient and fixedthe issue....
I wish Milgard made single doors-they don't....the door is very expensive, but you do indeed get what you pay for when it comes to doors....

Date published: 2012-12-18


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