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2. Nano-ceramic window films: Important tech spectrally-selective “nano-ceramic” window films, convenient mainly to the building industry, provide a protective barrier against injurious infrared and UV radiation. These films let in maximum amounts of light while keeping out the sun’s contrary rays. Films come in clear or tinted varieties.
3. Shutters: Exterior and national window shutters are an age-old method of keeping out the heat of the sun in the summer and cold hostile winds in the winter.
4. Sheers: Sheer draperies in linen, voile or other abrupt fabrics are excellent at filtering out the hot sun without covering up the light or stopping a cooling puff.
5. Solar shades: Solar shades are clean, lined shades that thoroughly cover a window opening. Made from heat- and glare-resistant materials, solar shades reprimand in several different light-blocking levels and opaqueness. The exterior sides are often treated with UV rays blocking properties that assign light to pass into the home, yet reflects the heat back out.
Source: Local 10