GC Global Direct Ivory Canopy Substitution with Screen Netting Gazebo Top 10x10 Ft Replacement Canopy Top for 10' x 10' Gazebo More effective for harmful UV blocking. Zippered Ventilated Top with Mosquito Netting between Top and Lower Tier Velcro Attaching Tabs for Conveniently Fixing onto the Frames Perfect protection! sun-proof and water-repellent!