United States & Canada - EN

Guardian Dielectric Mirror

logo Guardian
Highlights
Performance and energy efficiency

Understand how glass can influence a building's energy and acoustic performance.

Applications of glass

Whether you need glass for facades, interiors, homes, or specific applications, we have a solution

Which glass is right

See how the right glass can help improve your quality of life and the beauty of your home

Understand glass

Learn more about glass and what you can do with it

Design with glass

There’s almost no limit to what you can create with glass

Build with glass

Glass is the ultimate building element, and can be tailored to each project

Glass for your home

We’re helping glass inspire more homes than ever before

Highlights
7 St. Thomas

Curved glass contributes to harmony between Victorian and contemporary design

Midlands Technical College Library

When glass helps to create a comfortable learning environment

ARO - 242 West 53rd Street

Floor to ceiling windows provide light, transparency and sweeping views of Central Park

All our projects

From landmark construction projects to innovative residential builds, this is how our glass can make the difference

Highlights
Our story

Just as we were in 1932, we're ready to meet the challenges of now and the future

Sustainability

Find out more about how glass can support sustainable design

Quality control

We strive for quality in everything we do

Our company

Learn more about who we are

Help and contact

Our expertise and commitments

Highlights
Glass Analytics

Access our comprehensive suite of engineering and analytical tools

BIM objects

Download and use our standardized Guardian BIM content to create project specific BIM files

Seminars and online learning

For anyone who is interested in learning more about glass and its use

Guardian Dielectric Mirror

Guardian Dielectric Mirror

The Guardian Dielectric Mirror is an advanced coated glass for dual-function mirror and screen applications. When the screen is on it can be seen clearly, and when the screen is off the mirror is seen – with all the beauty and functionality it brings.

The mirror that hides a screen

The Guardian Dielectric Mirror is an innovative coated glass for dual-function mirror and screen applications, such as hidden bathroom TVs or commercial displays. Switch the screen on and it’s visible behind the mirror. Switch the screen off and the mirror is seen again. This gives designers the freedom to innovate with electronic features and visual effects.

More of the mirror

The Guardian Dielectric Mirror is available in two versions. DM 60/40 is ideal when the mirror itself needs to be the priority. It can reflect 57% of the light and has a light transmission of 41%, which also makes the screen highly visible when switched on.

More of the mirror

More of the screen behind

DM 30/70 is the optimum solution for Framed TV designs. Here the size of the TV is usually equal to the covering mirror and so the display function is often key. Consequently DM 30/70 reflects 29% of the light and has a light transmission of around 69%.

More of the screen behind

Advanced in many forms

The Guardian Dielectric Mirror can be enamelled, heat-treated, laminated and painted. It's also available in a range of thicknesses and dimensions on Guardian ExtraClear®, Guardian UltraClear®, or Guardian LamiGlass ExtraClear® glass.

Advanced in many forms
Guardian Dielectric Mirror products
Compare Product
Placeholder
Compare Product
Placeholder
Compare Product
Placeholder
Need more support?
Whether you’re drawing skyscrapers, remodeling homes or creating museum cases, our team of glass experts is ready to help you find the right glass for your project.