RHE 20 ER HPR – Exterior
The RHE20 SI ER HPR Solar Control Film is a superior solution for enhancing energy efficiency and comfort in any building. Specifically designed for exterior installation on both single and double glazing systems, this advanced film excels in solar energy rejection, achieving an impressive 87% reduction, which helps to lower air-conditioning costs while creating a more comfortable indoor environment. Its reflective exterior surface offers a striking 65% visible light reflection, delivering excellent daylight privacy with a ‘one-way’ mirror effect under the right conditions. Additionally, the film significantly reduces glare by up to 86%, minimizing eyestrain and improving visibility for activities like working on computer screens. It also offers superior UV protection by rejecting over 99% of harmful rays, helping to preserve your interior textiles, furniture, and artwork from fading. With a corrected emissivity designed for enhanced thermal insulation and a robust 7-year warranty for vertical applications, the RHE20 SI ER HPR is not only a smart investment for lowering cooling costs but also contributes to sustainable living by potentially reducing CO2 emissions significantly. Its advanced polymeric scratch-resistant coating ensures lasting performance, making it a top choice for those seeking quality and efficiency in solar control solutions.
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Description
Product Description
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Product Description
The RHE20 SI ER HPR is an advanced solar control film designed for exterior installation on both single and double glazing systems. Developed to meet the highest industry standards as defined in EN 410 and EN 673, this film provides an exceptional combination of solar energy rejection, glare reduction, and ultraviolet protection.
Key Features
- High Solar Energy Rejection: Capable of rejecting up to 87% of total solar energy, this film dramatically reduces solar heat gain, thereby lowering air-conditioning costs and improving indoor comfort.
- Reflective Exterior Surface: With an exterior visible light reflection rate of 65%, the RHE20 SI ER HPR offers excellent daylight privacy by creating a ‘one-way’ mirror effect under the right lighting conditions.
- Glare Reduction: Achieves an impressive glare reduction of up to 86%, significantly minimizing eyestrain and enhancing visibility for easier work with computer screens.
- UV Protection: Provides greater than 99% UV rejection, effectively mitigating the risk of fading for textiles, furniture, and artwork.
- Emissivity: The film features a corrected emissivity of 0.837 and an emissivity value of 0.87, ensuring it is highly efficient at thermal insulation.
Technical Specifications
- Solar Energy Transmission: 9% (double glazing)
- Solar Energy Reflection: 62% (double glazing)
- Visible Light Transmission: 13% (double glazing)
- Visible Light Reflection (Internal): 59% (double glazing)
- Glare Reduction: 86%
- U Value (Double Glazing): 2.8 W/m2.K
- Film Thickness: 60 µ
- Film Color/Appearance: Silver
- Warranty: 7 years vertical, 5 years sloping for slopes 20 degrees or more from horizontal
Installation Notes
Edge sealing is required, and “Film On” should be used for the installation to ensure optimal adherence and longevity. As part of maintaining the product’s warranty and performance, it is crucial to review the complete Film to Glass Thermal Stress Compatibility Guidelines before installation.
With its advanced polymeric scratch-resistant coating and significant energy-saving potential, the RHE20 SI ER HPR is an excellent investment for any building facing high cooling costs due to solar heat gain. It not only enhances indoor comfort but also offers a sustainable solution by potentially reducing CO2 emissions by tens of tonnes per year.
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