Waterproof canopies include practical rain defense, including welded joints, guttering

https://www.scribd.com/document/1052912246/Layered-Shade-Cruises-Multi-Sail-Design-Ideas-for-Phoenix-169579

Waterproof canopies add functional rain security, featuring bonded seams, guttering, and downspouts that direct runoff safely away from sidewalks and seating.