Privacy at night, confidentiality, elimination of light for optimum projection conditions are all assured with these technical, elegant, decorative with perfect fall lines and 100% opaque fabrics
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Satiné 21154
The external blackout fabric which matches Satiné 5500 fabric
Width: 210 cm
Installed externally, Mermet solar protection fabrics offer an unrivalled thermal protection becauhse the solar radiation, which is partly absorbed (As) by te fabric before reaching the glazing, is reflected outwards. Dark colours provide a better heat control than light colours as they absorb more solar energy.
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Thermal performance, as defined in standard EN 14501, are used to measure the performance of a fabric's solar protection properties. The standard is based on a number of criteria and establishes various comfort classifications for the solar factor. There are 5 levels of performance classification: 0 very little effect - 1 little effect - 2 moderate effect - 3 good effect - 4 very good effect
Optical performance, as defined in standard EN 14501, are used to measure the performance of a fabric's solar protection properties. The standard is based on a number of criteria and establishes various comfort classifications for the control of opacity, privacy at night, vision to the exterior, glare control, use of natural light, colour rendering.. There are 5 levels of performance classification: 0 very little effect - 1 little effect - 2 moderate effect - 3 good effect - 4 very good effect
Solar reflectance (between 0 and 100) : proportion of solar radiation reflected by the fabric. A high percentage means the fabric performs well at reflecting solar energy.
Total solar factor (between 0 and 1): percentage of solar energy which actually penetrates into a room through the blind and glazing. A low value means good thermal performance.
Outdoor application, total solar factor (between 0 and 1) according 2 glazing: >C (gv = 0,59 / U = 1,2 W/m²K) and >D (gv = 0,32 / U = 1,1 W/m²K).
Indoor application, total solar factor (between 0 and 1) according 2 glazing: >C (gv = 0,59 / U = 1,2 W/m²K) and >D (gv = 0,32 / U = 1,1 W/m²K).
Openness factor (between 0 and 100). It’s the percentage of holes in a fabric.
Visible light transmittance (between 0 and 100). It is the total percentage of light radiated through the fabric over a wavelength of 380 to 780 nm (nanometers), called the visible spectrum (total illumination). A low Tv shows a good glare control.
According to EN 14501 : 0 very little effect - 1 little effect - 2 moderate effect – 3 good effect - 4 very good effect
French standard for fire reaction classification. M0 Incombustible - M1 Non-inflammable - M2 Not readily flammable
German standard for fire reaction classification
UK standard for fire reaction classification
The Euroclass classification includes reaction in the presence of fire (A-F), smoke generation (s) and the release of ignited droplets (d)
Gross Calorific Value. Gives the theoretical maximum amount of heat generated during combustion, including the heat from water vapour condensation
French standard for classifying smoke from a material