Long-exposure image of cars on a highway at night, passing beneath road signs made with 3M™ Retroreflective Sheeting.

Reflective Sign Sheeting

Brighter reflective signs. Because it all comes down to safety.


Reflective sign sheeting products

View all

Regulated sign sheeting selection made easy

While most Canadian provinces and territories follow the national sign conventions, as outlined in the “Manual of Uniform Traffic Control Devices for Canada,” each jurisdiction may have additional guidelines and standards, which should be the guiding documents for those involved in designing or fabricating regulated signs. This reference guide serves to assist with quick identification and selection of the appropriate 3M™ Retroreflective Sheeting conforming to the ASTM International standard D4956 and Quebec Norme 14101 standard.

  Product ATSM Type % Light returned Year invented
A day and night comparison of 3M™ Diamond Grade™ Sheeting.
3M™ Diamond Grade™ DG³ Sheeting Type XI 58% 2005
A day and night comparison of 3M™ High Intensity Sheeting.
3M™ High Intensity Sheeting Type III, IV 32% 1970s
A day and night comparison of 3M™ Engineering Grade Sheeting.
3M™ Engineering Grade Sheeting Type I 14% 1940s

A highway at night with two bright reflective signs: one navigating west to Vancouver via the number 1 highway and the other an exit-only sign to Whistler.

Make bright the standard.

3M™ Diamond Grade™ DG3 Reflective Sheeting

Upgrade to the DG³

Reflective sign sheeting resources

A day and night comparison of two road signs, in which one sign is retroreflective.

See why retroreflectivity matters.

Learn more

Sign up for news and information from 3M road safety.

All fields are required.

You may unsubscribe anytime using the opt out message provided in every electronic message.

3M takes your privacy seriously. 3M and its authorized third parties will use the information you provided in accordance with our Privacy Policy to send you communications which may include promotions, product information and service offers.

Thank you for signing up to receive information about 3M transportation safety. We look forward to sharing news, ideas and product information with you.

Sorry! We can’t seem to complete your request. Please try again.