Why We Laser Measure Windows
Lasers can fix eyesight, help accurately hang shelving, aide in epic cat playtime, and measure for perfect-fitting custom window inserts.
A tape measure will tell you the approximate height and width of a window. Our lasers get within 1/32 of an inch. A tape measure also won’t reach into corners the way a laser beam will, and it can’t be held taut by one person alone. Lasers, clearly the (light)wave of the future, eliminate measurement error.
We ask for diagonals as well as height and width to get the complete picture of your window shape. This tells us if your window frame is out of square.
For fun, our CEO measured a window using a measuring tape (not accepted by our algorithm) and then our laser measure tool. It might not look like a big difference, but it’s enough that on a high-pressure, windy day an insert made with the measurements on the left might fall out.
Measuring Tape:
- Top: 31 1/16″
- Bottom: 31 1/16″
- Left: 50 5/8″
- Right: 50 5/8″
- Bottom L to Top R: 59 3/4″
- Bottom R to Top L: 59 3/4″
Laser Measure Tool:
- Top: 31 9/32″
- Bottom: 31 3/16″
- Left: 50 11/16″
- Right: 50 15/16″
- Bottom L to Top R: 59 5/8″
- Bottom R to Top L: 59 1/2″
Out of Square Window Frames
As houses settle, window frames settle with them. Neither settle evenly, making window frames not perfect squares or rectangles. By getting six laser measurements (left, right, top, bottom, 2 diagonals) we get the exact shape of your window opening and can create a perfect custom window insert.
This isn’t just an issue for historic homes. We’ve made inserts for tens of thousands of homes and 95% of them have been significantly out of square.
This is the best way to insulate windows because the window insert is measured precisely for the window opening. It will have a snug fit and a perfect seal all the way around. For our compression system to work properly, it has to be even everywhere. If you’re looking for how to seal windows for winter, this is the best, most efficient way to do it.
Laser Measuring is Easy
All inserts are backed by a Snug Fit Guarantee because of our laser measurement system. Here’s how we do it:
We send you a laser measure kit with a fun laser measure tool (pew pew). It works just like a flashlight—with the press of a button, you get the dimensions. Enter the measurements displayed on the tool into our online portal. It checks for accuracy.
Our fit experts check the measurements for accuracy (again). If everything looks good, dimensions are on their way to becoming your custom insert. It’s that easy.
We developed the tool and software (with error detecting algorithm) because it’s the best way we know how to seal windows for winter.
Proof Is in the Invisible Windows
A main benefit of Indow window inserts is they disappear into your window frame. We’re able to accomplish this low profile in our compression tubing because of our precise measurements. If we had less precise measurements, we’d have to create bulkier tubing to accommodate for any small errors. So, both performance and aesthetic are ensured by laser measurement.
Hurrah for lasers!
Customer Reviews
They are working great! Very happy with the purchase.
I'm enjoying the units, however will need to wait until next year's colder weather to get a truer feel or read on how well they work - thanks
They work very well for my 3 Bedroom windows.easy to install.
I purchased two Indow window inserts for two west-facing bedroom windows. These windows are exposed to the hot afternoon sun, making it difficult to cool the bedroom, and there is considerable outside noise. The Indow inserts work great at reducing the outside noise and keeping my bedroom cooler. I absolutely recommend Indow window inserts.
Very professional from website to delivery and installation was well explained and easy. Noise reduction was quite noticeable and sealing from cold just as good if not better. Would recommend 100%.
Wonderful product
My husband and I can finally sleep all night without being woke up by outside noise! Indows are game changers if you live on a busy road, by a loud industrial business or just want a quieter inside environment. The customer service is pretty amazing too! Thanks Indow group for giving us back great sleep!!
fit perfect, weny in easyand make a diffrence with noise ,thank norbert
Easy DIY measuring, and an obvious immediate increase in warmth. Huge difference in a historic home with historic windows.
WE just took delivery of the two window inserts we ordered. they both fit perfectly. The most difficult part of the process was me trying to hold the laser measuring device still while taking the diaginal measurment! The Indow team was helpful and the ordering process was catch free. the finished product is just as they described. once installed, you can not even tell that they are there. I will warn you, if you have larger sizes they will come in a pretty large packing crate/box to protect them so be prepared. The only reason for 4 stars insted of 5 is they have just been istalled and we shall see how effective they are at reducing cold air, but they fit so snug that I anticipate they will be very effective. Just in time too, because our area is in a low temp/low wind chill pattern at the moment.
The Indow I ordered was a perfect fit. It looks great and is an extremely well made product. The ordering process was seamless.
Noise reduction by at least 50%! I cannot hear most car that drives by now. My bedroom is so quiet! Thank you!
Easy to order and install.
Window inserts help with sound since I live facing the street and the highway
This is a 5 star company from beginning to end. I purchased the I inserts in 2017 because the bedroom on the second story faced the street. These are very effective for street noise. Noticed a problem on one of the windows recently and they quickly took care of it due to their warranty. Customer service personnel are very helpful. The price of the windows was acceptable for top quality of sleep and less noise during the day