Horizontal Slider Style Line® Series Vinyl Windows

Milgard's slim line sliding window is popular for satisfying bedroom egress requirements, as an easy-opening window over kitchen counters and sinks, and for providing a contemporary look. Opens without using any exterior or interior space.

Every window and door purchase is different. Get pricing information and estimates on your project.

Details for Horizontal Slider Style Line® Series Vinyl Windows:

Horizontal Slider Style Line® Series Vinyl Windows
  • Live worry-free with Milgard's custom vinyl recipe. Our virtually maintenance-free vinyl frames won't rot, peel or require paint.
  • Available with your choice of 2 standard or 7 Premium Exterior Vinyl Finishes.
  • Improve efficiency with our 3D® and 3D MAX® energy packages custom tailored to your geographic location.
  • Reduce energy consumption with our standard SunCoat® Low-E insulating glass or the SunCoatMAX® option, which provides additional protection against fabric fading.
  • Add impact by ordering configured with a radius (arch) window.
  • Have custom made to your home's exact specifications with no extra charge or extended lead time.
  • Enjoy real peace of mind with our industry-leading Full Lifetime Warranty with Glass Breakage.
  • Achieve a more contemporary look with more glass through a slimmer frame design.
  • Get enhanced architectural details in a replacement window with a contured z-bar frame profile.

Milgard window hardware meets or exceeds California forced-entry codes, some of the toughest in the nation.

Positive Action Lock – Closes and locks window securely in one action. Eliminates guessing—if the window is closed, it's locked.

  • Positive Action Lock 1

Available Colors1

  • WhiteWhite
  • TanTan

Available with your choice of 2 standard or 7 Premium Exterior Vinyl Finishes.

Interior Frame Color1 Interior and exterior colors must be the same.

  • WhiteWhite
  • TanTan

Exterior Frame Color1 Available with matching tan or white interior.

  • WhiteWhite
  • TanTan

Exterior Frame Color - Premium1 Available with white interior.

  • SilverSilver
  • IvoryIvory
  • Light GreyLight Grey
  • TaupeTaupe
  • ChocolateChocolate
  • EspressoEspresso
  • BronzeBronze

Add privacy where window coverings are impractical or undesirable with our many styles of obscure glass. Glass can be tempered for extra safety or to meet code requirements.

Obscure – Milgard's obscure door and window glass protects your privacy but allows abundant light to enter the room. Choose from a variety of colors and texture patterns for a translucent to semi-opaque effect.

  • P516P516
  • Narrow Reed Window GlassNarrow Reed
  • Cross Reed Window GlassCross Reed
  • Aquatex Window GlassAquatex
  • #42 Clear Window Glass#42 Clear
  • Glue Chip Window GlassGlue Chip
  • Rain Window GlassRain
  • MatteluxMattelux

Tinted – Tinted door and window glass provides additional shading from direct sunlight and warm conditions. Choose from a variety of tones and thicknesses.

  • SunCoat™ Low-ESunCoat® Low-E
  • BronzeBronze
  • GrayGray
  • EvergreenEvergreen
  • AzurliteAzurlite

Additional Glass Options – For even higher performance, Milgard offers these door and window glass options.

  • Tempered – Tempered glass is extremely strong and often used for its safety characteristics. Not only is it extra strong, but when it breaks, it breaks into little pebble-like pieces without sharp edges. Tempered glass is ideal for reducing the likelihood of injury in the event of breakage in applications like patio doors, sidelites and bathroom enclosures for showers and tubs.
  • Laminated – Laminated glass is highly effective in reducing noise. It also eliminates 99.9% of ultraviolet rays, providing the highest degree of protection from the sun for your home furnishings. Concerned about excessive outdoor noise? Get the utmost protection against noise with our Sound Control Windows.
  • Argon/Air Mix – Optional argon gas, used between panes, is also available to further improve thermal performance.

Dramatically increase your home's curb appeal by being creative with our virtually endless grid options. Select grid choices placed inside our insulated glass units for easiest window cleaning.

Energy Efficiency Upgrades – 3D® and 3D MAX® energy packages maximize performance with innovative SunCoat®, SunCoatMAX®, EdgeGard™ or EdgeGardMAX™. (3D MAX availability is based on region.) Learn more >

  • Energy Efficiency Upgrades 1

Grid Options – As viewed from the inside of the window looking out.

  • Grid Options 15/8" Flat
  • Grid Options 21-1/16" Sculptured
  • Grid Options 37/8" Simulated Divided Lite
    Available in Texas only
Horizontal Slider Style Line® Series Vinyl Windows
  • Min Max: Min 2'0" by 1'0" Max 6'0" by 5'0"
  • Minimum Egress: 4'0" by 3'6"
  • U-Value: 0.34 - 0.35 (Milgard can tailor an energy package to meet energy tax credit requirements.)

Need more technical details?

Go to milgard.com/professionals/

Every window project is different. It's hard to provide an accurate cost range as a house can vary greatly in the number and size of its windows. Costs also depend on the frame material and glass options. Double and triple-glazed windows, or those filled with argon gas, increase energy savings but add to initial upfront costs. Often government or power company incentives include additional tax deductions or rebates for making energy-saving improvements to your home. These incentives may significantly reduce a project's total costs. You may be pleasantly surprised to discover how affordable a window replacement project can be.

For a detailed quote that accounts for the many important considerations, click on the "Request a Quote" option below and request a competitive, no-obligation, free price quote from your local Milgard Certified Dealer.

If you are looking for a quick rough estimate that does not account for many of these important considerations click on the "Help Me Budget" option below.

Style Line® Series Horizontal Sliding Window 4.3 5 74 74
These beautiful windows have taken our home from an outdated look to very contemporary. These windows are excellent. The clean, contemporary look updates our home style and certainly adds value. Here in Arizona the insulating value over our old aluminum windows is significant. In October our first full month with the new Milgard Style Line windows, our air conditioning bill dropped $50 from the previous October. We love them. November 29, 2013
Love my Style Line door and Tuscany Windows Just love my new windows and doors. Blocks out noise, easy to clean, easy to operate. Only problem I have is with the screen on the Style Line slider. It is very very difficult to install the screen. Ours was accidently knocked out and it took us quite a long time to re-install it. We loosened the screws, top and bottom and still had to use a tool to lift the wheels over the lip. that is the only reason for the three on ease of use. September 10, 2013
excellent purchase asnd very happy with the window style and the installation All I had was old single pane aluminum frame sliders. By changing the windows it change the entire appearance. Installation was great, no mess and excellent installers. Very happy with installation and the type of windows and company. November 21, 2014
wouldn't buy that products again We purchased 8 style line sliders for our home in 2010. Easy to install them. What we are disappointed with one of the sliders that are always needed to straightened up before close it. Those windows are not keeping our home warm in winter at all and we can hear the traffic when windows are all closed. What pains me the most is to trying to clean out the sills of each windows that have so many curves and you cannot get into those tiny spaces to get the dirt, leaves, dead bugs that got trapped in those tiny spaces that are impossible to clean. I would NOT buy those products again. November 15, 2014
I love the over all appearance of the window. The Milgard Style Line Windows are great. I put part of them in 8 years and ago and now I finally finsihed the back side of the house. The windows make the house even more quite. It's was a pleasure to work with Cal Comfort Windows. Their service was excellent. The gentlemen that did the install work very clean and did a super job with installation. I'm now looking at replace a door and side door glass panel and Cal Comfort will be doing the job. Thank you for making such great windows Rose November 9, 2014
windows and sliding door are beautiful and easy to open/close Lighthouse Windows in Santa Cruz assisted in selecting the windows and sliding door. Their team was professional, courteous and accommodating. My installation required some retrofitting of framing and they didi a beautiful job. October 31, 2014
great window for the price, very easy to install (diy) great window for the price, very easy to install (diy) October 30, 2014
Guaranty follow through is lacking We have 16 panes that have become cloudy. Your phone people are very courteous. The one repairman that finally came out to the house was neat, clean and courteous, but came out with the wrong size windows. He said that he would correct the order and reset an appointment. Hearing nothing in a week, I called. Again was met with courtesy, and told nothing had been done or ordered, but was once again assured the order would be placed, and should be ready in 7-10 days. I offered to have the glass delivered to our address. The first available date for repair was just over 6 weeks away, same as the last visit. They did say we would be placed in line in the event of an cancelations. Well, the beat goes on, pray for us. October 28, 2014
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Footnotes

1
Colors shown are approximate. Due to monitor differences, actual colors may vary slightly. Visit a dealer showroom to see actual color.
2
Min/Max is based on tested values, sizes may vary by location. Contact your local Milgard dealer for details.
3
Information based on the standard configuration with SunCoat®, EdgeGard™ and air-filled glass. Different glazing, spacer and fill options will result in different u-factors. More details can be found on in the Performance Ratings document above.
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