3M's nano-carbon film — colour-stable, signal-safe, UV-blocking. The smart starting point for premium window tint at an accessible price.
Standard dyed window film fades and turns purple over time — you've seen it. 3M Colour Stable is built differently. The nano-carbon is dispersed throughout the entire film thickness, not just on the surface, so there's no chance of fading or colour shift over its lifetime.
It's also completely non-metallic, which means your GPS, Bluetooth, radar detector, remote start, and 5G signal are completely unaffected — something older metallic films can't claim.
All five shades deliver the same nano-carbon technology, UV protection, and colour stability. Darker = more privacy and more heat rejection.
| Film | VLT | TSER | UV Rejection | Technology |
|---|---|---|---|---|
| CS 50 | 50% | 41% | 99% | Nano-Carbon |
| CS 35 | 35% | 46% | 99% | Nano-Carbon |
| CS 20 | 20% | 51% | 99% | Nano-Carbon |
| CS 15 | 15% | 54% | 99% | Nano-Carbon |
| CS 5 | 5% | 56% | 99% | Nano-Carbon |
TSER = Total Solar Energy Rejected. Tested on 6mm clear glass per ANSI/NFRC 200 procedures. Data from 3M technical specifications.
Professional installation by Calgary's 3M-certified window tint specialists. Visit our shop to book your Colour Stable install or browse all tint packages.
3M Limited Lifetime Warranty · Professional installation · Calgary, AB
Product Brochure
3M Color Stable Window Film – Product Brochure
Official manufacturer documentation