3M Prestige Exterior Series brings multilayer optical film technology to the outside surface of suitable residential and commercial glazing.
More than 200 microscopic layers selectively manage solar energy while allowing visible light through. The non-metalised construction provides solar performance without corrosion, signal interference or a harsh mirrored appearance.
Best for Complex glazing, selected double-glazed and Low-E systems, inaccessible interiors, coastal properties and buildings where natural appearance and clear views are priorities.
The range combines strong solar control, high visible light transmission and low reflectivity in an exterior-grade film.
Manages solar energy at the outside surface before it enters the occupied space.
High-transmission options maintain bright interiors and clear views while delivering useful solar control.
Non-metalised construction will not interfere with mobile phone, Wi-Fi, GPS or 5G signals.
With no metal layers to corrode, Prestige Exterior is well suited to demanding environments, including coastal properties.
Lower-numbered films provide stronger solar and glare control. Higher-numbered films preserve more daylight and create less visible change.
The strongest solar and glare control for heavily exposed glazing.
A balanced solution for meaningful heat reduction and moderate daylight.
Strong visible light transmission with useful solar performance and low reflection.
The clearest option for projects prioritising daylight, views and minimal visual change.
The figures below are based on the supplied 3M product data for nominal 1/4 inch glass configurations.
| Glass type | Film | Visible light transmitted | Solar energy rejected | Rejected at 60° | Solar heat reduction | UV rejected | Glare reduction |
|---|---|---|---|---|---|---|---|
| Clear | PR20X | 21% | 66% | 72% | 58% | 99.9% | 77% |
| Clear | PR40X | 42% | 61% | 68% | 53% | 99.9% | 53% |
| Clear | PR70X | 71% | 52% | 61% | 41% | 99.9% | 20% |
| Clear | PR90X | 88% | 36% | 45% | 21% | 99.9% | 1% |
| Tinted | PR20X | 13% | 69% | 75% | 52% | 99.9% | 77% |
| Tinted | PR40X | 25% | 67% | 71% | 47% | 99.9% | 53% |
| Tinted | PR70X | 42% | 61% | 67% | 39% | 99.9% | 20% |
| Tinted | PR90X | 53% | 50% | 56% | 21% | 99.9% | 1% |
| Double clear | PR20X | 18% | 76% | 82% | 66% | 99.9% | 77% |
| Double clear | PR40X | 37% | 71% | 78% | 59% | 99.9% | 53% |
| Double clear | PR70X | 63% | 61% | 70% | 45% | 99.9% | 20% |
| Double clear | PR90X | 78% | 45% | 54% | 21% | 99.9% | 1% |
| Double tinted | PR20X | 11% | 80% | 84% | 61% | 99.9% | 77% |
| Double tinted | PR40X | 22% | 77% | 82% | 55% | 99.9% | 53% |
| Double tinted | PR70X | 38% | 71% | 75% | 43% | 99.9% | 21% |
| Double tinted | PR90X | 47% | 60% | 64% | 20% | 99.9% | 1% |
Double glazing, laminated glass and Low-E coatings can change the way solar energy and heat move through a window. An exterior film may be appropriate where an interior product could create an unsuitable thermal load or cannot be accessed.
Prestige Exterior should still be selected as part of the complete glazing system. Total Tint Solutions will review the glass construction, Low-E coating location, frame, seals, edge condition and exposure before recommending a product.
Professional specification matches the product to the glazing, building conditions and required balance of heat control and natural light.
Prestige Exterior selectively manages solar energy without relying on the metal layers used in many conventional reflective films.
Speak with Total Tint Solutions about your glass, Low-E coatings, solar exposure and access requirements.
Exterior installation allows the film to manage solar energy at the outside surface of the glazing. It is particularly useful where an interior installation is unsuitable or inaccessible.
The supplied 3M data includes clear, tinted, double clear and double tinted configurations. Every installation still requires a compatibility check covering the exact glass, coatings, frame, seals and exposure.
Prestige Exterior can be considered for suitable glazing with Low-E coatings, including projects where the coating or glass construction makes an interior film less appropriate. The complete glazing system must be assessed before selection.
The Prestige Exterior Series uses non-metalised multilayer optical film technology, so it does not create the signal interference associated with some metallic films.
The 3M brochure states that edge sealing is not generally required, except where water can pool at the edge of the film. Installation details must follow current 3M guidance and site conditions.
PR90X provides the highest visible light transmission. On the clear glass configuration listed by 3M, it transmits 88% of visible light while rejecting 36% of total solar energy at normal incidence.
