Dimensional stability at room temperature.
Perforated PVC controls sun and heat without blocking visibility.
Low cost.
Good combination of stiffness and impact strength, toughness, extensibility, high ratio of strength to weight.
Acrylic-PVC alloy with high impact strength available. Comparatively low heat distortion and softening temperature.
Non-flammability.

For regular blinds styles see PVC vertical collection (Basics)

Example of how perforated blind looks like when tilted:


When blind is closed	One-third open	Half open	Back of the blind

Vertical Blinds, Horizontal Blinds, Wood Blinds, Pleated Shades, Shutters, Roller Shades, Glass