These Flexpatio motorized roller shades deliver automated privacy, sun control and insect protection for larger pergola sides, sized for a 16' Side opening. The breathable, waterproof mesh with an 8% openness factor reduces glare and insects while preserving airflow, making outdoor living areas more comfortable. A corrosion-resistant aluminum track provides smooth, quiet operation and long-term reliability under outdoor conditions. The retractable design allows you to quickly adapt your space for shade or openness as weather and use require.