Milgard Trinsic Windows are the most popular Milgard Windows for a modern home design. Featuring equal sightlines, 2 7/8” frame depth, and a narrower frame to increase viewing and daylight area. Trinsic Windows come with a limited lifetime warranty, with an option to upgrade to full lifetime warranty with glass breakage. Featuring multiple LowE and gas filled options – Milgard Trinsic are very energy efficient windows.
Trinsic v300 Series
The Trinsic Series is defined by unmatched minimalism, ensuring that the focus remains where it belongs: your view.
melissa swan
23:31 26 Jul 25
Construction Windows does a great job and is on top of everything! Plus, if there are any questions or problems or concerns I can always talk to a live person to resolve it. I'm a general contractor and ordered my windows through them for many years and I will continue for many years more.
Hung Hoang
19:19 14 Jul 25
Excellent customer service and very good price, totally satisfied with the outcome.
Rob Jim
18:30 11 Jul 25
Karrie was extremely proactive and helped me work through my order even after I had a couple last minute changes that I missed. She reached out to me to offer her services in the very beginning while I was still building the order on the website and was crucial in my order being correct. She made the entire process (which I’m new to) easy and I will be contacting her for any future projects.
Amy F
14:16 14 Jun 25
Tim is great. He will take the time to nerd out on windows with you. He provided more information and better advice than my architect. Highly recommended.
Steve Rothenbuhler
12:26 12 Jun 25
construction windows was great to work with,ordered 2 times from them.Everything came correct and great shape.A pleasure to work with!
Robert Grant
15:39 10 Jun 25
Just received our third Milgard window order placed through Construction Windows and once again they deliver! Very pleased with their service and will definitely come back for any future needs.
Ryan Dorough
20:23 03 Jun 25
Fast & efficient source for Migard Windows. Processed my order quickly compared to other suppliers during Covid. Highly recommend.
Sean OToole
20:17 15 Apr 25
Tim and Tim were both great to work with. Ordering through Construction Windows was easy, and the price was competitive. If you have the ability to replace windows on your own, or with a contractor that is willing to do labor only, this is a great option.
Peter Belden
16:14 27 Mar 25
I had a good experience ordering through Construction Windows.
The online order building process and verification of sizes and options was all very easy. Delivery cost from Milgard was on the high side, but we knew that going in. Order arrived quickly and everything was correct, with no damage.
The online order building process and verification of sizes and options was all very easy. Delivery cost from Milgard was on the high side, but we knew that going in. Order arrived quickly and everything was correct, with no damage.
richard conrad
00:33 26 Feb 25
The windows I ordered from Construction Windows are correct dimensions and no other issues except delivery. The delivery was at a location other than the job site, After waiting for 2 1/2 hours I returned to the job site. I was told the delivery truck could not safely come to the job site. One hour later the truck arrived.
BRILLIANTLY EFFICIENT
Milgard Trinsic windows are designed to be as functional as they are beautiful — and that’s on full display when it comes to their remarkable energy efficiency features.
In addition to their standard eco-friendly options, Milgard offers advanced energy efficiency upgrades that can block more than 75% of harmful UV rays.
Features
Grids
Glass
Colors
Features
All horizontal and vertical sliding Milgard Trinsic Windows feature a redesigned SmartTouch® lock with a squared off profile providing a beautiful modern look.
All hinged windows, such as Casement and Awnings, feature folding/nesting crank hardware which complement the windows interior color.
Grids
Milgard Trinsic windows are available with four styles of grids. You can price and build Flat Grids instantly – please contact us for pricing on sculptured, SDL, or Check Rails.
Glass
Privacy is important, which is why Milgard Trinsic windows are offered with multiple obscure glass options. You can build and price Rain and P516 obscure glass – please contact us for pricing on any other obscure glass types.
Colors
In addition to the Standard colors of White and Tan, Milgard Trinsic windows offer a wide array of premium exterior finishes which include Black Exterior and Interior, Black Exterior with White Interior, and 4 premium painted exterior finishes, which include a white vinyl interior
Milgard Trinsic V300 series Operating Styles
Milgard offers there various types of operating styles:
Single Hung
Horizontal Slider
Casement
Awning
Picture
Radius
Single Hung
Horizontal Slider
Casement
Awning
Picture
Radius
Noteworthy Features of the Trinsic Series
Our easy-to-use Window Builder provides accurate pricing that updates in real-time based on feature & upgrade selection.
Preview Hardware item in SmartTouch® lock
Milgard Trinsic Windows are the most popular Milgard Windows for a modern home design. Featuring equal sightlines, 2 7/8″ frame depth, and a narrower frame to increase viewing and daylight area. Trinsic Windows come with a limited lifetime warranty, with an option to upgrade to full lifetime warranty with glass breakage. Featuring multiple LowE and gas filled options – Milgard Trinsic are very energy efficient windows.
All horizontal and vertical sliding Milgard Trinsic Windows feature a redesigned SmartTouch® lock with a squared off profile providing a beautiful modern look.
All hinged windows, such as Casement and Awnings, feature folding/nesting crank hardware which complement the windows interior color.
Benefits of Milgard Trinsic Series
ENHANCED CURB APPEAL
Replacing old windows and doors is one of the most effective means of boosting your curb appeal — and the ROI of the project.
REDUCED NOISE
Delivering improved insulation, reduced outside noise infiltration, and a more peaceful and comfortable living environment.
Superior Craftsmanship
These windows are meticulously crafted with attention to detail, ensuring durability, longevity, and optimal performance.
Weather Resistant
Unlike wood that requires tons of upkeep, our frames won’t corrode, warp, or peel, standing up to heat, humidity, and time.
Maximum View Area
Our narrowest possible frame profile means you see more of what you love.
Exceptional warranty
Proud to offer the best warranty in the industry with the optional upgrade Full Lifetime with Glass Breakage coverage.
EXPERT REVIEW OF YOUR DESIGN
Before any order is complete, our team of experts review your design and help ensure the perfect fit when they reach your door.
