Trinsic Series vinyl sliding patio doors
Trinsic Series vinyl sliding patio doors

Trinsic™ Series Patio Door

A contemporary vinyl patio door with a frame profile so narrow, you’ll hardly know it’s there.

Trinsic™ Series
5

A sleek and contemporary vinyl patio door.
Available in select markets only. 

Trinsic Series vinyl sliding patio doors
Trinsic Series vinyl windows
Contemporary Look. Narrow Frame.

The Trinsic Series vinyl patio door is our newest and most contemporary vinyl sliding door available. The narrow frame profile provides the maximum available viewable glass area to help you enjoy amazing outdoor views. The newly designed, sleek hardware features 90 degree angles for a very modern flair. It’s the perfect look for contemporary homes.

Benefits of Trinsic Series

  • Contemporary Frame
  • Durability & Energy Efficiency
  • Hardware
  • Signature Vinyl Formula
  • Full Lifetime Warranty
Trinsic Series vinyl sliding patio doors

Contemporary Frame

If you are looking for a vinyl patio door with a contemporary feeling, our new Trinsic Series is for you. The sleek style is the perfect way to create a modern look for your home and the maximum available viewable glass area can help highlight amazing views.

Durability & Energy Efficiency

We produce our own vinyl formula for the Trinsic Series patio door. The durable frames will not absorb moisture and do not require painting. Talk to your Milgard Certified dealer about ENERGY STAR® requirements in your area when you select one of our energy package options.

Trinsic Series vinyl sliding patio doors

Hardware

Trinsic Series sliding patio doors some with a newly designed, squared off handle. This crisp, clean, contemporary look offers a very modern flair. Consider the optional upgrade for an even narrower handle that blends seamlessly into the frame.

Trinsic Series vinyl sliding patio doors

Signature Vinyl Formula

We’re proud of the signature vinyl formula we use across our vinyl line. We also extrude our own frame materials and fabricate them in house for a quality patio door that meets our high standards, and yours.

Full Lifetime Warranty

Full Lifetime Warranty

Trinsic Series patio doors come with a Full Lifetime Warranty. We will repair or replace any defect in materials or workmanship and will pay the costs of all parts and labor for as long as you own your home. This extends 10 years from the start date, if you sell your home. Glass Breakage is an optional upgrade.

Trinsic Series Operating Styles

  • Sliding
Trinsic Series vinyl sliding patio doors

Sliding

Trinsic Series sliding vinyl patio doors are the perfect complement to Trinsic Series windows. They are designed with a narrow frame profile that can help expand your view. Choose from 2, 3 and 4 panel options.

Our experts are here to help!

Reviews

Trinsic™ Series Patio Door

See All Reviews
Trinsic™ Series Patio Door is rated 4.0 out of 5 by 4.
Rated 5 out of 5 by from Just replaced old window glass I called Milgard about our in window glass that went foggy between the glass panels. I was worried they couldn't replace it because so much time had lapsed. But the service department found our exact window and ordered the replacement form the original specs. Marco came today to replace the glass. It took 15 minutes and he was very knowledgeable and helpful. The new window is clear and was a perfect fit. Milgard is wise to make a product that last for a long time (10 years) and is easy to replace faulty parts.
Date published: 2018-11-21
Rated 1 out of 5 by from Milgard Trinsic Poor service 18 or 21 items received on 10/26/18 2 Weeks later stilling waiting for 3 back ordered windows. Milgard cannot even provide a delivery date. Screens were shipped with windows and show signs of poor handling at the factory 1 Awning will not close and lock One casement will need Milgard service to align properly.
Date published: 2018-11-08
Rated 5 out of 5 by from Guaranteed for life replacement We have had Milgard double pane final windows for 17 years and have been very pleased not only with the windows itself but with the guarantee for life policy. One of our windows developed a leak causing rust formation on the inner window. Milgard came out and replace it on time and very efficiently free of charge. Thank you Milgard!
Date published: 2018-10-05
Rated 5 out of 5 by from beautiful with sleek look Look so great! Narrow casement so lots of glass! lock is built into frame so looks very sleek and easy to see if window is locked or not.
Date published: 2018-09-21
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