SmartProtect™ Window Film (Exterior)
SmartProtect™ is a rare earth-based thermal insulation window film designed for exterior surfaces. Its advanced nanotechnology blocks solar thermal radiation while natural air convection dissipates heat rapidly from the outer surface. The result is superior insulation, enhanced comfort, and long-lasting glass protection in all weather conditions.
Key Benefits
- UV & IR Blocking: Keeps interiors cooler by blocking ≥99% UV and ~95% infrared radiation
- Durability: Provides anti-shatter, impact-resistant performance, reducing the risk of glass breakage and injury.
- Superior Heat Insulation: External installation dissipates heat faster, reducing HVAC demand and energy costs
- Natural Appearance: Low visible light reflectance (~8%) keeps glass looking clear and transparent, reducing mirror effect compared to interior films.
Performance Features
- Targeted Shielding: Blocks ~95% infrared heat and ≥99% harmful UV rays.
- Energy Efficiency: Rejects ~50% of total solar energy for effective cooling.
- High Clarity: 60% visible light transmittance ensures bright, natural interiors.
- Heavy-Duty Film: 6.5 mil thickness for robust outdoor-grade durability.
Applications
- Office buildings & commercial towers
- Hotels and hospitality venues
- Airports, railway stations, and transport hubs
- Cafés, sunrooms, and viewing balconies
- Western-facing and irregular-shaped glass installations
Technical Specifications
| Visible Light Transmittance (VLT) | 60 ± 2 % |
| Visible Light Reflectance (Inward) | 8 ± 2 % |
| Visible Light Reflectance (Outward) | 8 ± 2 % |
| UV Rejection | ≥ 99 % |
| Infrared Rejection | 95 ± 2 % |
| Total Solar Energy Rejection (TSER) | 50 ± 2 % |
| Film Thickness | 6.5 mil |
| Roll Size | 1.524 m × 15 m / roll |
| Installation Surface | Exterior |
| Warranty | 10 Years Warranty |
Protect, insulate, and extend building performance with SmartProtect™ — designed with lower reflectance for a natural glass appearance and superior outdoor durability.
Looking for exclusive distributor partners in Australia — contact us to explore opportunities.
Enquire NowLSPR Effect
How Rare Earth Nanotechnology Controls Heat and Light
What is LSPR?
Localized Surface Plasmon Resonance (LSPR) is the principle that powers Easyto’s rare earth window films. By using Lanthanum (La), these films resonate with solar infrared (IR) and ultraviolet (UV) radiation, blocking unwanted heat while maintaining high visible light clarity.
Unlike coatings for walls or roofs, LSPR is specifically effective when applied to transparent glass surfaces. This makes it the core technology behind our architectural and automotive films.
The Three Stages of LSPR
1. Blocking Harmful Radiation
Rare earth nanomaterials block up to 95–99% of incoming infrared and ultraviolet rays while allowing visible light to pass through, ensuring both comfort and clarity.
2. Converting Radiant Energy into Heat
When infrared and UV reach the Lanthanum (La) nanolayer, the film enters LSPR and absorbs/damps the radiation. That energy is then released as heat at the glass/film surface and carried away by natural air movement and conduction within the pane—rather than being transmitted indoors. Visible light still passes, keeping the glass clear while reducing solar heat gain.
3. Dual Thermal Performance
By controlling solar heat gain in summer and retaining warmth in winter, Easyto’s rare earth coatings and films provide dual seasonal benefits. This means lower cooling costs in hot months and improved comfort during colder months—all without active energy consumption.
Why LSPR is Different
Traditional Low-E glass relies on thin metallic layers that degrade and lose effectiveness over time. Easyto’s rare earth nanotechnology, powered by Lanthanum-based LSPR, delivers:
- ✔ Stable performance without oxidation or fading
- ✔ Superior heat and UV rejection
- ✔ High visible light clarity for natural daylight
- ✔ Sustainable energy savings with no wiring or maintenance
From Science to Real-World Benefits
LSPR resonance is at the heart of Easyto’s SmartShield™ architectural films and Quantum™ automotive films. By harnessing the unique interaction of Lanthanum with solar radiation, our films provide superior comfort, UV protection, and energy efficiency without altering the clarity of glass.
Product Limited Warranty
Applicable to: SmartShield™ Interior Window Film & SmartProtect™ Exterior Window Film
Version: 1.0 | Effective: Sep 2025 | ABN: 41 688 512 138
What’s Covered
Easyto Thermal Solution Australia Pty Ltd (“Easyto”, “we”, “us”) warrants that, when installed on residential or commercial glazing in Australia by an Authorised Installer, the above products will be free from defects in materials and manufacture for ten (10) years from the installation date.
- Adhesion to glass without peeling, bubbling, blistering, or delaminating under normal conditions
- Film integrity without cracking, crazing, or excessive hazing
- Colour stability without excessive or unusual discolouration
- Solar control performance (UV/TSER/Glare) retained within ±10% of original published specification
Labour Coverage
For valid claims within 1 year of installation, we cover reasonable removal and re-installation labour. After 1 year, the warranty covers replacement product only (labour and access excluded).
Conditions
- Installed by an Authorised Installer per Easyto instructions and applicable Australian Standards (e.g., AS 1288, AS 2208)
- Follow our Care & Maintenance
- Keep proof of purchase and installation record
- Warranty registration by email within 30 days is recommended for smooth processing (failure to register does not affect your ACL rights)
What’s Not Covered
- Improper installation or installation by non-authorised parties
- Normal wear and tear, scratches, abrasions, impact or vandalism
- Misuse, neglect, harsh/abrasive or ammonia-based cleaners, chemical exposure, contaminants
- Glass breakage or IGU seal failure (unless covered under a separate Easyto program)
- Building movement, substrate/glazing defects or pre-existing glass issues
- Acts of God or extraordinary environmental conditions
- Conditions visible from 3 m at installation that weren’t promptly reported
How to Make a Claim
- Contact your Authorised Installer first. If unavailable, contact Easyto directly.
- Email info@easyto.com.au with subject “Warranty”, including proof of purchase, installation date, site photos of the issue, and installer details.
- Provide access for inspection by Easyto or our agent. Unauthorised repairs may void coverage.
For valid claims, we will supply replacement product of like or similar quality; if within the 1-year labour period, we will also cover reasonable labour. Replacement does not extend the original warranty term.
Australian Consumer Law
Our goods come with guarantees that cannot be excluded under the Australian Consumer Law (ACL). You are entitled to a replacement or refund for a major failure and to compensation for any other reasonably foreseeable loss or damage. You are also entitled to have the goods repaired or replaced if they fail to be of acceptable quality and the failure does not amount to a major failure. The benefits of this warranty are in addition to your rights under the ACL.
Care & Maintenance
- Do not clean the film for 30 days after installation
- Use mild, non-abrasive cleaners with a soft cloth or squeegee; avoid bristle brushes
- Avoid ammonia-based or harsh chemical cleaners
- Avoid applying tapes or adhesives directly to the film
Contact
Easyto Thermal Solution Australia Pty Ltd
ABN: 41 688 512 138
Email: info@easyto.com.au
Phone: 0478 584 880