Composite shutter. Mini blinds for less. Kawneer sun shades.
Composite Shutter
complex: a conceptual whole made up of complicated and related parts; "the complex of shopping malls, houses, and roads created a new town"
Combine (two or more images) to make a single picture, esp. electronically
consisting of separate interconnected parts
Amalgamate (two or more similar resolutions)
considered the most highly evolved dicotyledonous plants, characterized by florets arranged in dense heads that resemble single flowers
close with shutters; "We shuttered the window to keep the house cool"
a mechanical device on a camera that opens and closes to control the time of a photographic exposure
a hinged blind for a window
Close the shutters of (a window or building)
Close (a business)
From Seed to Shutter
My green-fingered wife deserves all the credit for this - a Gazinia Tigerstripes. Home grown, from potting shed to photograph. A beauty - and I don't just mean the flower!
Shutters samples open and close up
Woodlore (composite) 2 1/2' vane shutter panel on left, Sussex hardwood shutter with 3 1/2" vane in middle, Normandy hardwood with 2 1/2" vanes on right.