Sealed Window Units
Also known as: Insulated glass units, Double pane windows, Double glazed units, Sealed Glass Units, Replacement dual pane window units
This product consists of two panes of tempered glass separated by a spacer. The space between the two panes of glass is filled with air. These are most often used in residential window applications. Custom made to your specifications. *See FAQs below for more detail
|Sizes:||Minimum 4″ x 4″ Maximum 96″ x 60″|
|Thicknesses (in):||1/2″ 5/8″ 3/4″ 7/8″ 1|
|Shapes:||Almost any shape|
|Spacer Bar Colors:||
|Spacer Bar Siteline:||7/16″ – 1/2″|
|Grid Colors: (Optional)||
Suitable for use in: Residential, Commercial, Retail
|Grid Profile Options:||5/8″ flat grid or 1” sculptured grid|
|Warranty:||10 year limited warranty|
|Glass Tints:||Many glass tint combinations available|
|Production Time||Typically 2-5 business days|
Instant Online Quote & Order
Select Glass Shape
Please choose the picture below that best describes the shape of your glass. The picture does not have to match your piece exactly. In the next few steps, you will have a chance to tell us more about your piece. What shape is your glass?
Square / Rectangle
Single Slope Rectangle
Arch Top & Bottom
Quarter Round Notch
Irregular / Any Other Shape
More About Sealed Window Units
Are you looking for a way to consume less energy in your home or office? Sealed Window Units are ideal for cutting costs, while also being better for the environment over single pane windows.
This product consists of two panes of tempered glass separated by a spacer. The space between the two panes of glass is filled with air, which provide insulation. These are most often used in residential window applications.
These are custom manufactured dual pane window units, meant to replace existing windows in your home. You can select glass pane thickness and overall sealed window unit thickness. These can be purchased with or without the white grid between the panes.
Benefits of Dual Pane window Units
There are several benefits associated with dual pane windows. The most well-known is energy savings, as they are the most common type of energy-efficient residential insulated windows on the market today. Originally intended to protect homes from extreme weather conditions, other benefits have been convincing people to install them with increasing frequency.
Dual pane windows keep the heat out during the hot months and cold out during the cold months, cutting down energy use. To see the best results, select to have glass with a Low-E coating. This coating will significantly boost the efficiency of your replacement window. Additionally dual pane windows help with noise reduction and can update the appearance of a house while also increasing resale value.
Our mission is to help you regardless of the size of your order.
If you do have a large order, we also have wholesale prices to better help with your bottom line, all the while providing the units in the same time efficient manner we promise to all our clients.
Realtors Love Us
Using us ensures that you will never miss closing a deal as a result of a broken unit. Our window units ship in days and not weeks.
Trusting One Day Glass to build your units ensures that you receive your windows quickly, since we build them in-house. We understand that a broken window needs to be fixed quickly. Using us ensures that you will never miss closing a deal as a result of a broken unit.
Sealed Window Unit FAQs
What sizes (length or width) are available?
How do I measure?
What shapes are available?
What overall thicknesses are available?
Is there a warranty on the insulated unit?
What colors are available for the perimeter spacer bar?
What colors of glass tints are available?
What is Low-E?
Which way does Low-E face when installing?
Can a tempering logo be added?
Can internal grids be added to the insulated units?
What gas is used in filling the insulated units?
What Are Capillary Tubes?
What Our Customers Are Saying About Us…
To say that the glass arrived safely would be a gross understatement and not nearly respectful enough considering the care and packaging that went into shipping this ~80lb piece of tempered glass. Not only was this amazingly easy to order, it was finished exactly as I requested and it fits perfectly. Thank you very much and please consider me one of your new unpaid field sales people.
Michael Carlsbad, CA
I tried the tempered glass inserts, I got from you, for my wood stove last night. What a difference it made in the amount of heat that was given off by the stove. I guess at least 25% more heat is radiated out compared to the old metals inserts that were in there before. This will save me a lot of wood over the winter. Plus, I now can see how to regulate the damper for efficiency, and enjoy the view of the burning fire. Should of done this along time ago.
Over the past few years I’ve just come to expect my online orders to be screwed up somehow, however, One Day Glass came through with 100% accuracy. I ordered three shelves to replace the ones that I somehow lost in a move. They could not have looked or fit better. PERFECTION, is the word I would use in all aspects of this order. The price was excellent, the online custom order form was easy to follow, the delivery time was less than one week, and three of my pieces were safely packed and in mint condition when I pulled them out of the box. I couldn’t be happier with my experience, and will be recommending you to anyone looking for custom glass services. Anyone who works there obviously takes a lot of pride in what they do. THANK YOU, THANK YOU, THANK YOU! For service above and beyond the norm.
Brian & Andria Wenz Pensacola, FL
I received my order last week and just wanted to compliment your company for one of the best customer experiences I’ve had online. Starting with your excellent website, which was clear, informative, and easy to use, to your instant follow-up emails, progress report and tracking information, to the finished product itself, which is absolutely perfect. I’ve ordered a lot of stuff online, and you could definitely teach other companies a thing or two. Great job! I’ll be sure to recommend you to anyone looking for custom glass.
Rick New York, NY
Your Website is the easiest I’ve Encountered. I’m very pleased with the service I’ve received from OneDayGlass.com, and the ordering process on your website is one of the best.
My glass arrived yesterday and I am absolutely thrilled with it! It replaced a coffee table glass that has been missing for 15+ years. It fit beautifully and looks stunning. Thank you for your fast delivery and superb packaging. I will recommend you highly.
Julie Pomona, CA
What a pleasure to do business with this company!! I wanted a plain beveled mirror with custom measurements. I agree the ordering process was simple and quick. We spoke to a representative asking specific questions about size and thickness. He answered all of our questions. The delivery was on time and tracked by Fed Ex. The mirror arrived perfectly packed without a problem. Best of all, the cost was much, much lower than custom mirrors I had priced and the shipping cost was worth every penny and still brought the price far below the quotes I had received from local glass companies. I highly recommend this company for its product and service.
Great Prices on wood stove glass! Let me begin by saying I ordered a piece of glass for the door on my wood stove from you. I shopped around before ordering for the best price. What I found baffled me. I was quoted a price locally (New Jersey) of $233.00 for the same piece of glass I ordered from you for $67.00!! The glass arrived in great shape, very carefully packaged and fit perfectly. Thanks for a great job and kudos on the price!! I’m a very happy customer and thanks again!
Easy to order. You have one of the best web sites I have ordered anything through. Thank you for making this easy.
Our glass order arrived today. I want to thank you for your great service, accurate size of glass, your prompt response, and the follow-up email. Your service has surpassed all that we have seen during our recent move to the area. Thank you!
Russ & Kristine
Just wanted to let you know that my glass came in today. Everything looks really good. It fits the bar just right and the holes line up perfectly! Thanks for everything!
I ordered 10 panes of 15″x 9″ glass to make 2 glass doors the the order came quickly the packaging was great and most importantly the cuts were exact. Locally I would have spent 2-3 times the amount charged by One Day Glass because minimal charge was for a 36×36 piece…thanx One Day. I have 3 more doors to do & you have my business
Alfred Caviel Houston, TX
Just a little note to say that my glass arrived safely yesterday. You were much faster than if I had ordered it locally where I live. Very fast shipping! Perfect cut on the glass. You guys do great work and I’m very happy I ordered through you. I would recommend your company to anyone. Very happy customer.
John Pine Mountain Club, CA
I just wanted to drop you a note of thanks for the great job you did for me. I had an emergency need for some tempered glass and all local sources indicated that it would be 7-10 days for delivery. While searching the internet, I came across your company and immediately made the call. Your representative immediately took my info and order and said I would have my items by 10:30 the next morning. I was amazed to find them here by 9:30, cut to the correct size and complete. Your service is amazing. Please accept my congratulations and thanks for a job well done. I only wish you could bottle it so it was more readily available to the rest of the manufacturing world.
Bruce Franklin, WI
I just wanted to take a moment to tell you what a pleasure it was to do business with your company. I only needed to order one piece of glass for my fireplace and your customer service rep made the whole process an incredibly smooth and pleasant one. Your prices and customer service were ‘as advertised’ and your reputation is well deserved. I can assure you that you will continue to serve my (or friends) needs in the future
Anthony Strongsville, OH
The glass arrived (in one piece!). It works fine. Thanks again for the prompt and courteous service. Although we hopefully won’t need to replace the stove glass again for a while, I will certainly recommend you to anyone in similar need.
Jerry Kansas City, MO
Thanks for all your help. You were great.
Steve Long Island, NY
You recently processed an order for me. The Neoceram arrived on the day expected and fit perfectly. Ordering the product was quick and easy and I would order from you again if I had the need and will pass the word on to my friends.
Scott Parkville, MD
I want to first say thank you for being so courteous & helpful and also for the emails back and forth and your prompt call back to me to take our order. I think you deserve kudos for your great customer service.
Cheryl Colchester, CT
I want you to know I very much appreciate your handling of the problem I had with my glass. Thank you for your good service.
Gene Wenatchee, WA
I am writing to say thank you. We broke a window on our wood burner and I found you on the internet. The sales person that handled my phone call was knowledgeable, helpful, courteous, and efficient. My replacement glass arrived exactly when promised. I am saving your website in my favorites in case I ever need anything else.
Julia Palmyra, MI
Thanks so much for the great product and fast service. Just received the glass and it fit like a champ. EZ!
James Rochester, IL
I ordered a piece of tempered glass to replace a broken shelf in my refrigerator. I have to say that my experience with you was flawless. Ordered the glass online, and it shipped quickly and was amazingly well-packaged. The fit was spot-on as well. The next time I break something, I’ll order from you again!
Jim Williamsburg, VA
I just wanted to let you know that we received the glass today. And it fits perfect…. When I say “perfect”, I mean perfect….It was such a pleasant experience doing business with you and your company. Your customer service is among the best I’ve ever encountered! I’m now obligated to recommend One Day Glass to any and everyone that may be in the market for glass…So thanks a million!!!!
Gavin Palm Bay, FL
Hi, thanks for your excellent service and fast shipping. The replacement glass for my glass table is absolutely perfect. I would have no problem recommending your service to my friends and family. You guys are fantastic!”
Ken Redwood City, CA
The shipment arrived this afternoon and I am sooo delighted. Thank you so much for rushing this cut out right before the long three-day holiday weekend! My tiles are being installed tomorrow and it made it on time. Not only that, it is beautifully cut and polished. Thank you, thank you so much. You have out-priced and out-delivered any glass/mirror vendors that are located near me by many days!
DJ Corona Del Mar, CA
FREE & Guaranteed Safe Shipping Guaranteed
All packages are sent insured. Our standard shipping method is FedEx Ground which delivers most domestic shipments within 7 bususiness days but in most cases we can ship as fast as FedEx Next Day Air.