RHE 20 ER HPR – Exterior
The RHE20 SI ER HPR is an innovative exterior reflective solar control film meticulously crafted to optimize energy efficiency and occupant comfort in buildings facing high solar heat gain and soaring cooling expenses. With a robust thickness of 60 µm, this silver film is designed for exterior installation and boasts a remarkable energy efficiency profile, achieving an impressive 83-87% Total Solar Energy Rejection. Its advanced features include a high corrected emissivity of 0.837, substantial glare reduction of 85-86%, and unparalleled UV protection, filtering out over 99% of harmful rays. Durability is guaranteed with a specialized polymeric scratch-resistant coating, ensuring easy maintenance and long-lasting performance. Designed for both single and double glazing, the RHE20 SI ER HPR not only minimizes air-conditioning costs—promising potential payback in under three years—but also contributes significantly to reducing CO2 emissions. Experience enhanced indoor comfort and aesthetic preservation of your interiors with this high-performance reflective film, ideal for transforming your building’s energy profile.
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Description
Product Description
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RHE20 SI ER HPR: High-Performance Exterior Reflective Film for Solar Control
The RHE20 SI ER HPR is a cutting-edge exterior reflective solar control film designed to greatly enhance the energy efficiency and comfort of buildings. This product is optimally engineered for buildings grappling with high solar heat gain and excessive cooling costs, providing a cost-effective solution for significant energy savings.
Technical Specifications
- Thickness: 60 µm without liner
- Color/Appearance: Silver
- Installation Position: Exterior
- Warranty: 7 years for vertical installation; 5 years for slopes of 20 degrees or more (edge sealing required, consult Film to Glass Thermal Stress Compatibility Guidelines)
The film boasts a high corrected emissivity of 0.837 for uncoated glass surfaces, ensuring effective heat management. It achieves an impressive 83-87% Total Solar Energy Rejection, with a g-value of 0.17 for single glazing and 0.13 for double glazing. Additionally, it provides a substantial glare reduction of 85-86%, improving indoor visual comfort and reducing eye strain, particularly for those working with computer screens.
Energy Efficiency and UV Protection
- Solar Energy Transmission: 10% for 4mm single glazing, 9% for double glazing
- Solar Energy Reflection: 62%
- Visible Light Transmission: 14% for single glazing, 13% for double glazing
- Visible Light Reflection: 65% (external), 61% (internal)
- Ultraviolet Transmission: <1%, offering over 99% UV rejection
- U value: 5.7 W/m².K for single glazing and 2.8 W/m².K for double air-filled glazing
Features & Benefits
- Durability: A special polymeric scratch-resistant coating ensures longevity and easy maintenance.
- Energy Savings: Reduces air-conditioning costs with potential payback in under 3 years.
- Environmental Impact: Potential to cut CO2 emissions by tens of tonnes per year.
- Daylight Privacy: Achieves a ‘one-way’ mirror effect under suitable lighting.
- UV Filtering: Built-in UV protection minimizes the fading of textiles, furniture, and artwork, safeguarding interior aesthetics.
The RHE20 SI ER HPR is an ideal choice for both single and double glazing systems, ensuring maximum efficiency in solar heat control and significant energy cost reductions. Transform your building’s energy profile and enhance occupant comfort with this innovative exterior reflective film.
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