Large glazed facades create bright, light-filled interiors and define modern architecture. At the same time, they increasingly expose buildings to challenges such as excessive solar heat gain, glare, and rising cooling costs. ORAGUARD® HelioSilver offers a high-performance and cost-effective retrofit solution for existing glazing.
Next Generation
Reflective Solar Protection Films
Developed and manufactured in Europe, ORAGUARD® HelioSilver combines state-of-the-art coating technology, premium manufacturing quality, and long-term performance stability - delivering sustainable solar control at a premium level.
Solution
ORAGUARD® HelioSilver reflective solar control films are based on highly precise aluminium sputter technology that reflects a large proportion of solar energy directly at the glass surface. This significantly reduces heat gain and glare while lowering the energy required for building cooling. The characteristic mirrored appearance also enhances daytime privacy and gives facades a modern, sophisticated look.
ORAGUARD® HelioSilver Exterior
ORAGUARD® HelioSilver
Modern buildings increasingly feature expansive glazed façades while placing greater demands on energy efficiency, occupant comfort, and sustainable building concepts. Particularly on highly sun-exposed elevations, excessive solar heat gain can lead to overheating, increased cooling demand, and reduced comfort for employees, residents, and visitors.
HelioSilver has been specifically developed to address these challenges efficiently. The highly reflective solar control film rejects a large proportion of incoming solar energy at the exterior surface of the glazing. As a result, significantly less heat enters the building, indoor temperatures remain lower, and air conditioning systems are sustainably relieved.
At the same time, the metallised mirror finish significantly reduces glare while providing enhanced daytime privacy without compromising the use of existing glazed surfaces.
Suitable for both interior and exterior installation, ORAGUARD® HelioSilver is ideally suited for office buildings, administrative facilities, educational institutions, commercial properties, and premium residential buildings. It enables a cost-effective retrofit without the need to replace existing glazing.
Your Benefits at a Glance
- Maximum reflection of solar radiation for a significant reduction in solar heat gain
- High Total Solar Energy Rejection (TSER) for sustainably reduced cooling energy consumption
- More than 99% UV protection to help prevent premature fading of furniture, flooring, and interior furnishings
- Effective glare reduction for improved visual comfort
- Mirror finish for enhanced daytime privacy
- Cost-effective retrofit of existing glazing without window replacement
- Excellent optical clarity from the inside looking out, meeting the highest visual standards
- Long-term performance and outstanding investment security
- Up to 10-year warranty for exterior films thanks to best-in-class coating technology for maximum durability
Service
From technical project consulting and material testing to support provided by certified specialist dealers, our comprehensive service portfolio ensures the successful implementation of your solar control film projects. Rely on proven quality, practical expertise, and a network committed to premium service.
Tailored Service – Competent and Reliable
We provide dedicated, project-specific support at every stage of your project. For large-scale developments, we offer object-specific technical consulting and project-related testing. Our certified specialist partners provide commercial support and guide you reliably through every phase of your project - from quotation to delivery.
To ensure consistently high quality standards, we work exclusively with certified partners who receive regular training. Their qualifications also enable optional warranty extensions. We are happy to connect you with a qualified specialist dealer in your region.
Technology
ORAFOL combines advanced polymer technology with premium manufacturing expertise, driven by one clear objective: developing premium solutions that excel in quality and performance.
By bringing together interdisciplinary expertise and technological know-how, ORAFOL creates innovative products such as ORAGUARD® HelioSilver solar control films, setting new benchmarks in the market.
Best-in-Class Aluminium Sputter Technology
The exceptional performance of ORAGUARD® HelioSilver is based on one of the most advanced coating technologies available for metallised solar control films. During the highly precise sputtering process, ultra-thin aluminium layers are evenly deposited onto the film substrate under vacuum conditions. This advanced coating process creates an exceptionally uniform and durable metallisation that combines specified reflection values with extremely low intrinsic heat absorption.
The key advantage is clear: while absorbing solar control films first absorb part of the solar energy and consequently heat up themselves, ORAGUARD® HelioSilver reflects the majority of incoming solar energy directly at the glass surface. This significantly reduces both heat transfer into the building and thermal stress on the glazing.
The result is outstanding energy efficiency, consistently high optical quality, and reliable long-term performance - even under demanding climatic conditions.
Developed and Manufactured in Europe
ORAGUARD® HelioSilver is developed and manufactured in Europe. State-of-the-art production facilities, rigorously controlled manufacturing processes, and comprehensive quality inspections ensure consistently high product quality.
The combination of European manufacturing expertise, premium raw materials, and best-in-class aluminium sputter technology forms the foundation for the exceptional performance of these films.
This uncompromising commitment to quality delivers long-term optical and functional stability, backed by warranties of up to 10 years when professionally installed and used as intended.
For architects, specifiers, installers, and building owners, this means maximum investment security, dependable performance, and durable solar protection - Made in Europe.
Why ORAGUARD® HelioSilver?
Maximum Heat Reflection
Reduces solar heat gain and improves overall building energy efficiency.
Best-in-Class Coating Technology
Advanced aluminium sputter technology delivers maximum reflectivity with minimal heat absorption.
Made in Europe
Developed and manufactured according to the highest European quality standards.
Up to 10-Year Warranty
Premium durability for long-term investment protection.
Fast Retrofit
Existing glazing can be upgraded economically without replacing windows.
Enhanced Comfort
Reduced glare, more comfortable indoor temperatures, and effective UV protection for both occupants and interiors.
Learn more about the technical properties, application areas, and performance data of ORAGUARD® HelioSilver in our product brochure, or contact our experts for individual technical advice.
Reflective Selective Solar Protection Films ORAGUARD® HelioSilver
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