Mecho has an advanced, albeit expensive, system. ThermoVeil comes in 48 colors, has four weaves and six levels of opacity. EuroVeil comes in 12 colors, in one weave and level of opacity. Both are made from vinyl-coated polyester yarn. Manual clutch lift hardware comes standard; motorized options available. Fascia optional. EcoVeil, an earth-friendly line, will be available soon.