Our smart blinds are mounted on the outside of the building and serve as a heat shield which helps to maintain a comfortable room temperature. The acoustic absorbing material, Implementation, Warranty & Care instructions, Fire, smoke classification and other official test reports, Thermal and optical properties - EN 14501. The Solar Screen DNA Our team Our history. Emissivity: 5% Roller Blind Dapple Solar Ice From £ 9.60. Thermal and optical values, as defined in the European standard EN 14501 (Blinds and Shutters, Thermal and Visual Comfort, Performance Characteristics and Classification), are used to measure the performance of a fabric's solar protection properties. Roller Blinds. plain commercial. Giving priority to dark colours facilitates transparency. pleated blind fabric. Proportion of solar energy transmitted through the fabric. Factors enabling glare control to be measured are the optical factores Tv or TL (Visual transmission) and OF (Openness factor). The "Technical", - Roller Blinds. As is the case with heat, visual comfort guarantees the efficiency of employees while they work and forms the subject of regulations* setting their work conditions. Total percentage of light radiated through the fabric over a wavelength of 380 to 780 nm (nanometers), called the visible spectrum (total illumination). An example of the level of luminance of surfaces according to standard NF X 35-103 : For your information, a sheet of paper = 100 Cd/m², a computer screen = 50 Cd/m². For this we use our double competence: our technical-constructive engineering knowledge and our highly developed textile know-how. A high percentage means the fabric performs well at reflecting solar energy. The warranty of SolarGaps is two years, with a lifespan of at least ten years. Source with confidence. For more than 65 years, Mermet has been designing and manufacturing hi-tech fabrics to provide visual and thermal comfort to building occupants. It is considered as independent of the colour. The calculation procedure is straightforward and can easily be performed in a spreadsheet. Today I would like to introduce you to our latest range of Roller blinds - Solar Film Roller Blinds. For fabrics with the same weave, it should be measured using the darkest colour in the range. The "Transparent", - Widths: 200 250 320 cm, Glare control and transparency Solar Protection Blinds can harness the energy and power that the sun can soon build up in your home, taking the temperature to oppressive levels in summer months. For maximum transparency, the Sunscreen® family offers open fabrics (OF > 5 %) and large widths enabling median joins (weldings) to be limited.. Conversely, to protect your business and staff from people looking in at them when the premises are lit up at nighttime, it is preferable to opt for a solar protection fabric from the Blockout family. Reflective clear side, Optimized transparency Double-sided metallization, The ideal exterior solutions to combat heat, designed to stop sunlight before it reaches the glass, thus reducing the energy consumption of buildings, Maximum visual comfort Our blinds. Like sunglasses for your windows, solar shade fabrics reduce glare while allowing excellent views to the outside. Emissivity: 9% Our Sunscreen Roller Blind collection has been designed for windows where you want to see outside whilst stopping people being able to see in. For this we use our double competence: our technical-constructive engineering knowledge and our highly developed textile know-how. Solar control blinds are crafted from a special fabric to help to reduce heat and glare in your space, ideal for keeping your room at a pleasant temperature even in the height of the summer. Widths: 200 250 320 cm, Deco and visual comfort The fabrics in the Mermet® collection have excellent glare control properties due to their various openness factors (OF) and weaves.
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