Mirropane, also known as one-way mirror or two-way mirror, is reflective on one side and transparent on the other. Mirropane is used for observation rooms, infinity mirrors, and many other applications. During manufacturing, it’s permanently applied to the surface, creating a highly durable coating. This results in a mirror that’s weatherproof, easily cleaned, and scratchproof.
If you’re curious about how a two-way mirror works, you can see it in action in the observation room we provided to Mr. Beast.
In the cell, Mr. Beast is unable to see outside because of the high reflection of the glass, while the rest of his crew can observe his behavior from the non-reflective side. This setup is also commonly used in reality shows like Big Brother and Couples Therapy.
We stock large sizes of two way mirrors, and experts are standing by to cut and package them immediately. Our price calculator allows for instant pricing and ordering. Edge polishing is offered for applications needing an elegant exposed edge. Tempering is offered for applications where high strength is needed to prevent breakage. If you’re looking for a custom shape, please contact us for pricing. In addition to two way mirrors, highly transparent mirrors can be purchased from us for custom applications such as teleprompting, smart mirrors, and TV mirrors.
Order Online Now
You can order the Glass Two Way Mirror online cut to rectangles or squares. We can also do custom shapes: e-mail us at sales@twowaymirrors.com with your project details for a quote.
Front & Back View
Mirropane is transparent on one side and reflective on the other. Its durable coating is applied at the factory by baking a layer of aluminum on grey tinted glass.
Mirropane Features
The appearance of Mirropane depends on which side you are looking through–it is only reflective from one side. With less lighting on the observation side, the observer is able to see through it, and from the other side it appears to be a regular mirror. Additional strength can be added by tempering the glass. The coating is rated for indoor and outdoor use due to the highly durable coating which can be cleaned with standard glass cleaner and paper towels.
- Flatter than acrylic.
- Directional: one side reflective, other is transparent.
- Temperable to increase its strength by 10x.
- Lead time: typically 1 day until shipped if 65″ x 96″ or less
- Durable coating can be with regular glass cleaner.
- 70% Reflective, 11% transparent for maximum privacy
- Add window tint to non-reflective side to increase privacy.
Applications
- Security Cameras
- Stage Effects
- Infinity Mirror
- Animal Research
- Safe Room
- Education
- Architecture
- Home Privacy
- Store Security
- Scientific Research
- Observation Room
- Market Research
- Reality Television
- Stage Magic
- Pepper’s Ghost
Order Sample
Test the lighting of your room with a small piece placed in front of a hole in a large piece of cardboard. You can then judge the reflective properties for a larger area.
6″ x 6″ Mirropane – 1/4″ Thickness – Add to Cart
14″ x 14″ Tempered Mirropane – 1/4″ Thickness – Add to Cart
14″ x 14″ Tempered and Laminated Glass Mirropane – 1/2″ Thickness – Add to Cart
14″ x 14″ Laminated Mirropane – 1/2″ Thickness – Add to Cart
If you need a thinner two way mirror, consider the 1/8″ acrylic two way mirror.
Client Reviews
Technical Specifications
- Maximum Size: 96″ x 130″
- Temperable Pyrolytic Coating
- One Side Transparent
- Grey Substrate
- Thickness: 1/4″ (6mm)
- 70% Reflective, 11% Transparent
- Can be laminated
- Cutting Accuracy +/- 1/16″
- Download PDF Brochure
- Download PDF Catalog
Product Gallery
Product Videos
Tempering Advantages
Tempered glass is heat-treated to increase the strength 10x. In the unlikely event if tempered glass should break, the pieces are small shards which are far less sharp than regular glass. Due to the strain the glass is put under during tempering, the disadvantage is that it has some distortion, similar to a fun-house mirror. For that reason, it’s generally not recommended unless going in an installation that requires it.
In small pieces, the distortion is mainly concentrated around the perimeter. Notice in the image below you can see the visual distortion it has along the 1″ edge of the mirror.
Frequently Asked Questions
How do I install Mirropane?
You can install a two way mirror just like you would a regular mirror or window, depending on the type of installation.
How does 1 way glass work?
One-way mirrors are the same as two-way mirrors. It has a semi-transparent mirror coating so it is see through and reflective at the same time! How it looks depends on the lighting on either side of the mirror. Keep the “backside” dark and the mirror side bright to turn it into a mirror.
What is a 2 way mirror?
A two-way mirror is also known as a one-way mirror. When you hold the mirror up in the air, it is see through. When you make the back side dark and the front side bright… it turns into a mirror. This is because it has a semi-reflective/semi-transparent mirror coating on a gray glass substrate.
Is it one way mirror or two way mirror?
A one way mirror is also called a two way mirror. Both terms describe the same type of mirror. To create the one way mirror illusion you must work the lighting. You must make one side dark and the mirror side bright for it to look like it is not transparent.
Which way is the Glass Two Way Mirror installed?
The glass two way mirror we provide is one-directional. You must install it with the mirror coating facing the brighter (subject) side to work. This is because the two way mirror coating is on a gray glass substrate. If you want something two-directional, see the acrylic two way or glass smart mirror.
Can you detect a two way mirror?
You can conduct a “fingernail test” to find out if it is a glass two way mirror. Start by placing your fingernail to the glass. If there is NO GAP between your finger and its reflection, it is likely a two way mirror. Acrylic Two Way Mirrors and Smart Mirrors have the mirror on the backside, so they “pass” the fingernail test.
Can you manufacture sound proof two way mirrors?
Yes, we offer 1″ insulated sound proof glass. Please contact us with the size and quantity you need and we can send you a price quote.
Can you manufacture bullet resistant (ballistic) two way mirrors?
Yes, we are able to laminate the two way mirror to other layers which offers bullet resistance. Minimum thickness is 1 3/16″ for the lowest level of protection which you can order directly online here. For higher levels of security, please contact us with your specifications and we will send over a quote via email.
What is the difference between sanded and polished edges?
We sand all the edges to prevent cutting, which is also referred to as “seaming” glass. A polished edge using increasingly fine belts until the edges are smooth.
Can you make clear two way mirrors?
Yes, we sell clear two way mirrors, also known as “military grade” two way mirrors on our smart mirror page. Our acrylic two way mirrors are also clear.
What is the best tool to cut glass two way mirrors?
With non-tempered mirrors, the score-and-break method is used with a glass cutting wheel, just like regular glass. Tempered glass can’t be cut. Check out our ultimate cutting tool guide with tips and tricks here.
Cutting Tools We Love
What is the difference between a two way mirror, tv mirror and smart mirror?
A glass two way mirror is extremely dark, preventing people from seeing through it. Our other products are more transparent, to allow better viewing quality to the display.
Can you cut different shapes or drill holes?
We offer full fabrication services, please contact us with the size, quantity, and diagram in JPG or PDF format for a quote.
How fast do you ship?
We are standing by to cut and package your mirror immediately. Untempered glass is typically shipped within 1 day, tempered glass takes about 1 week.
Can you laminate the glass two way mirror?
Yes, we can laminate the two way mirrors to clear glass to enhance safety. Please feel free to contact us for a quote.
How strong is the Glass Two Way Mirror?
Our glass is exactly the same strength as regular glass. If you need a high level of strength, the 1/4″ thick acrylic mirrors can easily withstand a high-speed impact from a blunt object such as a hammer. The glass is brittle unless you get it tempered, which increases the strength by 10x.
What glue should I use with the Glass Two Way Mirror?
For glass we recommend UV glue or CRL black mirror mastic. We recommend you practice first on a sample piece to make sure you are satisfied with the effect before trying it on larger mirrors.
How do I figure out which is the mirror side of the glass two way mirror?
The easiest way to figure this out is to put your fingernail against the mirror. If there is a gap between your finger and its reflection (i.e., you can see the entire tip of your finger in the mirror), it is the uncoated side. If there is no gap between your finger and its reflection, it is the coated side.
How likely is it that my mirrors will break in shipping?
It’s very unlikely that our mirrors will break in transit. Our mirrors are fully insured and packaged in custom boxes and wrapped in strong, flexible packing materials to ensure that they’re well-protected during transit. If they should arrive broken, send us a picture of the broken glass and the outside of the box, and we will send replacements right away.
Can the mirrors be used outside?
The glass mirrors work great outside and as windows. The acrylic mirrors don’t work outside because moisture damages the coating.
What should I use to clean the surface of the mirror?
The coating of the glass is extremely durable and can be cleaned with any standard glass cleaner such as Windex and paper towels.
Cleaning Products We Love
How can I make my own two way mirror?
It is advisable to purchase it premade from us to avoid handling silver nitrate, a dangerous chemical. If you attempt to make them on your own, be sure to wear protective gear to avoid exposure to it.
The best way to turn clear glass into a two way mirror is to use the Two Way Mirror Film.
Can you use two way mirrors in a shower to increase privacy?
Glass two way mirrors work great in a shower. You’ll want to make sure you order tempered glass or even tempered laminated for enhanced safety. If you send us a diagram including any holes you want drilled, we can send a custom quote.
What is the recommended light ratio for privacy?
An 8:1 subject side to observer side light ratio is recommended.
How can I make a two way mirror?
*This page contains Amazon affiliate links.