Buy Bronze EX 20 Exterior Mirror Window Film

Bronze EX 20 is a bronze-tinted mirror film for the outside of the glass. It cuts the heat and the glare, gives daytime privacy, and gives the window a bronze tone instead of the usual silver.

Why Choose Bronze EX 20 — Bronze-Colored Exterior Film?

• Sunlight and heat control: the film transmits 21% of the visible light (VLT 21%) and rejects 83% of the total solar energy (TSER 83%). Being an exterior film, it stops that energy before the glass — which is what makes it suitable for double glazing, where an interior film would let the pane absorb the heat first. See also the sun blocking window films section.
• Bronze hue: a bronze color rather than silver, with the same mirror behaviour as any mirror film for glass windows.
• One-way privacy: as a one-way reflective film, Bronze EX 20 mirrors while it is brighter outdoors than indoors — you see out, nobody sees in. After dark this reverses: with the light on inside and darkness outside, the room becomes visible from the street. Every mirror film works this way, and it is worth knowing before you order.

Custom Cutting to Your Sizes

We cut Bronze EX 20 to your window sizes at no charge. Give us your measurements in inches and you get precision-cut pieces, ready for installation, with nothing left over to pay for.

Custom Dimensions in Inches, Such as 34 16/32" by 53 16/32"

From a small bathroom window to a large storefront, the film is cut to any size — a dimension like 34 16/32" x 53 16/32" is entered exactly as it is. Enter your dimensions and the number of pieces, and we cut them to match.

Bonus Tools and Installation Kit

Every order of Bronze EX 20 comes with the tools and the mounting solution:

• A 3M squeegee or a complete tool kit — for laying the film without bubbles.
• Mounting solution — the concentrate goes into the order; the install is wet and will not work without it.

Learn more about our offer in the window film for sale section.

Technical Specifications

• Light transmission, VLT: 21%
• Total solar energy rejected, TSER: 83%
• UV protection: blocks 99% of UV radiation
• Protective coating: 2H hardness
• Structure: two-ply
• Application: exterior installation, on the outside of the glass
• Adhesive: self-adhesive layer under a transparent liner
• Service life: 4 years and more, depending on the weather it stands in

Ordering and Delivery

• Cut to size: you pay for the pieces you ordered, not for the offcuts.
• Nationwide delivery: we ship with FedEx and UPS across the US.

Looking for Something Lighter?

For a subtler effect there is Bronze EX 35 — the same bronze, lighter: VLT 36% against 21%, TSER 75% against 83%. It darkens the room less and holds back less heat.

Other Exterior Mirror Films

The rest of the range is in the window film for sale section, and the outdoor models specifically in the external mirror film category.